TrxShell [ pmths.edu.bd ]

/ usr / bin / [ HOME SHELL ]

Name	Size	Permission
2to3	95 B	-rwxr-xr-x
GET	14.71 KB	-rwxr-xr-x
HEAD	14.71 KB	-rwxr-xr-x
Mail	383.67 KB	-rwxr-xr-x
POST	14.71 KB	-rwxr-xr-x
[	40.52 KB	-rwxr-xr-x
a2p	105.32 KB	-rwxr-xr-x
ab	157.59 KB	-rwxr-xr-x
aclocal	35.87 KB	-rwxr-xr-x
aclocal-1.13	35.87 KB	-rwxr-xr-x
addr2line	28.42 KB	-rwxr-xr-x
alias	29 B	-rwxr-xr-x
alt-mysql-reconfigure	21.15 KB	-rwxr-xr-x
alt-php-mysql-reconfigure	21.15 KB	-rwxr-xr-x
alt-php-mysql-reconfigure.py	21.15 KB	-rwxr-xr-x
animate	7.05 KB	-rwxr-xr-x
annotate	11.13 KB	-rwxr-xr-x
apropos	45.49 KB	-rwxr-xr-x
apxs	19.35 KB	-rwxr-xr-x
ar	61.21 KB	-rwxr-xr-x
arch	32.3 KB	-rwxr-xr-x
aria_chk	4.6 MB	-rwxr-xr-x
aria_dump_log	4.4 MB	-rwxr-xr-x
aria_ftdump	4.41 MB	-rwxr-xr-x
aria_pack	4.44 MB	-rwxr-xr-x
aria_read_log	4.56 MB	-rwxr-xr-x
arpaname	7.03 KB	-rwxr-xr-x
as	377.28 KB	-rwxr-xr-x
aserver	28.21 KB	-rwxr-xr-x
aspell	163.35 KB	-rwxr-xr-x
at	51.73 KB	-rwsr-xr-x
atop	283.04 KB	-rwxr-xr-x
atopconvert	23.25 KB	-rwxr-xr-x
atopd	922 B	-rwxr-xr-x
atopsar	283.04 KB	-rwxr-xr-x
atq	51.73 KB	-rwsr-xr-x
atrm	51.73 KB	-rwsr-xr-x
audit2allow	14.21 KB	-rwxr-xr-x
audit2why	14.21 KB	-rwxr-xr-x
aulast	15.48 KB	-rwxr-xr-x
aulastlog	11.35 KB	-rwxr-xr-x
ausyscall	11.18 KB	-rwxr-xr-x
autoconf	14.42 KB	-rwxr-xr-x
autoheader	8.33 KB	-rwxr-xr-x
autom4te	31.43 KB	-rwxr-xr-x
automake	246.44 KB	-rwxr-xr-x
automake-1.13	246.44 KB	-rwxr-xr-x
autopoint	25.95 KB	-rwxr-xr-x
autoreconf	20.57 KB	-rwxr-xr-x
autoscan	16.72 KB	-rwxr-xr-x
autoupdate	33.08 KB	-rwxr-xr-x
auvirt	31.93 KB	-rwxr-xr-x
awk	418.55 KB	-rwxr-xr-x
base64	36.48 KB	-rwxr-xr-x
basename	28.35 KB	-rwxr-xr-x
bash	941.93 KB	-rwxr-xr-x
bashbug	6.8 KB	-rwxr-xr-x
bashbug-64	6.8 KB	-rwxr-xr-x
batch	137 B	-rwxr-xr-x
bc	81.47 KB	-rwxr-xr-x
bdftogd	3.91 KB	-rwxr-xr-x
bdftopcf	44.19 KB	-rwxr-xr-x
bdftruncate	11.2 KB	-rwxr-xr-x
berkeley_db47_svc	58.46 KB	-rwxr-xr-x
bg	26 B	-rwxr-xr-x
bind9-config	3.41 KB	-rwxr-xr-x
bison	393.34 KB	-rwxr-xr-x
bmon	102.92 KB	-rwxr-xr-x
bombardment	3.03 KB	-rwxr-xr-x
bootctl	68.99 KB	-rwxr-xr-x
bunzip2	31.89 KB	-rwxr-xr-x
busctl	403.15 KB	-rwxr-xr-x
bzcat	31.89 KB	-rwxr-xr-x
bzcmp	2.08 KB	-rwxr-xr-x
bzdiff	2.08 KB	-rwxr-xr-x
bzgrep	1.64 KB	-rwxr-xr-x
bzip2	31.89 KB	-rwxr-xr-x
bzip2recover	15.24 KB	-rwxr-xr-x
bzless	1.23 KB	-rwxr-xr-x
bzmore	1.23 KB	-rwxr-xr-x
c++	754.59 KB	-rwxr-xr-x
c++filt	27.92 KB	-rwxr-xr-x
c2ph	35.75 KB	-rwxr-xr-x
c89	224 B	-rwxr-xr-x
c99	215 B	-rwxr-xr-x
ca-legacy	1.6 KB	-rwxr-xr-x
cairo-sphinx	69.99 KB	-rwxr-xr-x
cal	36.8 KB	-rwxr-xr-x
cancel	14.96 KB	-rwxr-xr-x
cancel.cups	14.96 KB	-rwxr-xr-x
captoinfo	64.26 KB	-rwxr-xr-x
cat	52.81 KB	-rwxr-xr-x
catchsegv	3.26 KB	-rwxr-xr-x
catman	36.75 KB	-rwxr-xr-x
cc	750.59 KB	-rwxr-xr-x
cd	26 B	-rwxr-xr-x
centrino-decode	6.13 KB	-rwxr-xr-x
certutil	179.75 KB	-rwxr-xr-x
chacl	15.27 KB	-rwxr-xr-x
chage	72.16 KB	-rwxr-xr-x
chardetect	307 B	-rwxr-xr-x
chardetect-3	390 B	-rwxr-xr-x
chardetect-3.6	390 B	-rwxr-xr-x
chattr	11.27 KB	-rwxr-xr-x
chcat	13.12 KB	-rwxr-xr-x
chcon	61.46 KB	-rwxr-xr-x
checkmodule	400.48 KB	-rwxr-xr-x
checkpolicy	412.46 KB	-rwxr-xr-x
chfn	23.41 KB	-rws--x--x
chgrp	61.32 KB	-rwxr-xr-x
chmem	40.43 KB	-rwxr-xr-x
chmod	57.21 KB	-rwxr-xr-x
chown	61.36 KB	-rwxr-xr-x
chronyc	85.03 KB	-rwxr-xr-x
chrt	32.17 KB	-rwxr-xr-x
chsh	23.32 KB	-rwx--x--x
chvt	11.14 KB	-rwxr-xr-x
cifsiostat	48.52 KB	-rwxr-xr-x
cksum	32.38 KB	-rwxr-xr-x
cl-linksafe-reconfigure	5.15 KB	-rwxr-xr-x
clear	7.02 KB	-rwxr-xr-x
cmp	44.14 KB	-rwxr-xr-x
cmsutil	110.59 KB	-rwxr-xr-x
col	23.88 KB	-rwxr-xr-x
colcrt	11.29 KB	-rwxr-xr-x
colrm	23.77 KB	-rwxr-xr-x
column	27.99 KB	-rwxr-xr-x
comm	36.55 KB	-rwxr-xr-x
command	31 B	-rwxr-xr-x
compare	11.09 KB	-rwxr-xr-x
compile_et	1.45 KB	-rwxr-xr-x
composite	7.05 KB	-rwxr-xr-x
config_data	7.05 KB	-rwxr-xr-x
conjure	7.05 KB	-rwxr-xr-x
convert	7.05 KB	-rwxr-xr-x
coredumpctl	154.52 KB	-rwxr-xr-x
corelist	10.02 KB	-rwxr-xr-x
cp	151.55 KB	-rwxr-xr-x
cpan	4.97 KB	-rwxr-xr-x
cpan-mirrors	4.27 KB	-r-xr-xr-x
cpan2dist	21.31 KB	-rwxr-xr-x
cpanp	3.31 KB	-rwxr-xr-x
cpanp-run-perl	553 B	-rwxr-xr-x
cpapi1	3.02 MB	-rwxr-xr-x
cpapi2	3.02 MB	-rwxr-xr-x
cpapi3	3.02 MB	-rwxr-xr-x
cpio	142.58 KB	-rwxr-xr-x
cpp	754.58 KB	-rwxr-xr-x
cpupower	66.34 KB	-rwxr-xr-x
crlutil	127 KB	-rwxr-xr-x
crontab	56.23 KB	-rwsr-xr-x
csplit	48.82 KB	-rwxr-xr-x
csslint-0.6	19.55 KB	-rwxr-xr-x
curl	153 KB	-rwxr-xr-x
cut	40.61 KB	-rwxr-xr-x
cvtsudoers	241.7 KB	-rwxr-xr-x
cxpm	28.05 KB	-rwxr-xr-x
date	60.74 KB	-rwxr-xr-x
db47_archive	10.21 KB	-rwxr-xr-x
db47_checkpoint	10.27 KB	-rwxr-xr-x
db47_codegen	22.25 KB	-rwxr-xr-x
db47_deadlock	10.28 KB	-rwxr-xr-x
db47_dump	14.25 KB	-rwxr-xr-x
db47_hotbackup	18.38 KB	-rwxr-xr-x
db47_load	26.33 KB	-rwxr-xr-x
db47_printlog	62.8 KB	-rwxr-xr-x
db47_recover	10.27 KB	-rwxr-xr-x
db47_stat	14.22 KB	-rwxr-xr-x
db47_upgrade	10.23 KB	-rwxr-xr-x
db47_verify	10.22 KB	-rwxr-xr-x
db_archive	11.23 KB	-rwxr-xr-x
db_checkpoint	11.3 KB	-rwxr-xr-x
db_deadlock	11.31 KB	-rwxr-xr-x
db_dump	15.33 KB	-rwxr-xr-x
db_dump185	64.45 KB	-rwxr-xr-x
db_hotbackup	15.34 KB	-rwxr-xr-x
db_load	27.51 KB	-rwxr-xr-x
db_log_verify	15.34 KB	-rwxr-xr-x
db_printlog	32.26 KB	-rwxr-xr-x
db_recover	11.33 KB	-rwxr-xr-x
db_replicate	15.34 KB	-rwxr-xr-x
db_stat	15.26 KB	-rwxr-xr-x
db_tuner	19.33 KB	-rwxr-xr-x
db_upgrade	11.23 KB	-rwxr-xr-x
db_verify	11.25 KB	-rwxr-xr-x
dbilogstrip	1.43 KB	-rwxr-xr-x
dbiprof	6.15 KB	-rwxr-xr-x
dbiproxy	5.35 KB	-rwxr-xr-x
dbus-cleanup-sockets	11 KB	-rwxr-xr-x
dbus-daemon	218 KB	-rwxr-xr-x
dbus-monitor	23.13 KB	-rwxr-xr-x
dbus-run-session	14.97 KB	-rwxr-xr-x
dbus-send	27.07 KB	-rwxr-xr-x
dbus-test-tool	23.13 KB	-rwxr-xr-x
dbus-update-activation-environ...	15.02 KB	-rwxr-xr-x
dbus-uuidgen	10.98 KB	-rwxr-xr-x
dc	44.33 KB	-rwxr-xr-x
dd	73.14 KB	-rwxr-xr-x
deallocvt	11.16 KB	-rwxr-xr-x
debuginfo-install	7.88 KB	-rwxr-xr-x
delv	39.98 KB	-rwxr-xr-x
desktop-file-edit	74.73 KB	-rwxr-xr-x
desktop-file-install	74.73 KB	-rwxr-xr-x
desktop-file-validate	62.68 KB	-rwxr-xr-x
df	102.55 KB	-rwxr-xr-x
dgawk	502.12 KB	-rwxr-xr-x
diff	195.46 KB	-rwxr-xr-x
diff3	60.65 KB	-rwxr-xr-x
dig	146.96 KB	-rwxr-xr-x
dir	114.85 KB	-rwxr-xr-x
dircolors	40.44 KB	-rwxr-xr-x
dirname	28.31 KB	-rwxr-xr-x
display	7.05 KB	-rwxr-xr-x
dltest	11.05 KB	-rwxr-xr-x
dmesg	48.52 KB	-rwxr-xr-x
dnsdomainname	15.41 KB	-rwxr-xr-x
domainname	15.41 KB	-rwxr-xr-x
doveadm	2.94 MB	-rwxr-xr-x
doveconf	541.95 KB	-rwxr-xr-x
dovecot-sysreport	5.81 KB	-rwxr-xr-x
dpkg	275.27 KB	-rwxr-xr-x
dpkg-deb	140.41 KB	-rwxr-xr-x
dpkg-divert	132.63 KB	-rwxr-xr-x
dpkg-maintscript-helper	18.58 KB	-rwxr-xr-x
dpkg-query	140.8 KB	-rwxr-xr-x
dpkg-split	111.28 KB	-rwxr-xr-x
dpkg-statoverride	70.52 KB	-rwxr-xr-x
dpkg-trigger	66.26 KB	-rwxr-xr-x
dracut	55.83 KB	-rwxr-xr-x
dsync	2.94 MB	-rwxr-xr-x
dtrace	16.66 KB	-rwxr-xr-x
du	110.34 KB	-rwxr-xr-x
dumpkeys	77.51 KB	-rwxr-xr-x
dumpsexp	15.19 KB	-rwxr-xr-x
dvipdf	1 KB	-rwxr-xr-x
dwp	3.03 MB	-rwxr-xr-x
ea-php56	4 MB	-rwxr-xr-x
ea-php56-pear	383 B	-rwxr-xr-x
ea-php56-pecl	299 B	-rwxr-xr-x
ea-php70	3.85 MB	-rwxr-xr-x
ea-php70-pear	383 B	-rwxr-xr-x
ea-php70-pecl	299 B	-rwxr-xr-x
ea-php71	4.02 MB	-rwxr-xr-x
ea-php71-pear	383 B	-rwxr-xr-x
ea-php71-pecl	299 B	-rwxr-xr-x
ea-php72	4.26 MB	-rwxr-xr-x
ea-php72-pear	383 B	-rwxr-xr-x
ea-php72-pecl	299 B	-rwxr-xr-x
ea-php73	4.65 MB	-rwxr-xr-x
ea-php73-pear	383 B	-rwxr-xr-x
ea-php73-pecl	299 B	-rwxr-xr-x
ea-php74	6.07 MB	-rwxr-xr-x
ea-php74-pear	383 B	-rwxr-xr-x
ea-php74-pecl	299 B	-rwxr-xr-x
ea-php80	6.54 MB	-rwxr-xr-x
ea-php80-pear	383 B	-rwxr-xr-x
ea-php80-pecl	299 B	-rwxr-xr-x
ea-php81	6.57 MB	-rwxr-xr-x
ea-php81-pear	383 B	-rwxr-xr-x
ea-php81-pecl	299 B	-rwxr-xr-x
ea-php82	6.73 MB	-rwxr-xr-x
ea-php82-pear	383 B	-rwxr-xr-x
ea-php82-pecl	299 B	-rwxr-xr-x
easy_install	320 B	-rwxr-xr-x
easy_install-2.7	328 B	-rwxr-xr-x
easy_install-3.6	234 B	-rwxr-xr-x
echo	32.31 KB	-rwxr-xr-x
ed	48.68 KB	-rwxr-xr-x
egrep	290 B	-rwxr-xr-x
eject	48.81 KB	-rwxr-xr-x
elfedit	32.18 KB	-rwxr-xr-x
elinks	1.3 MB	-rwxr-xr-x
env	28.33 KB	-rwxr-xr-x
envsubst	36.01 KB	-rwxr-xr-x
eps2eps	639 B	-rwxr-xr-x
eqn	144.41 KB	-rwxr-xr-x
ex	906.45 KB	-rwxr-xr-x
expand	32.48 KB	-rwxr-xr-x
expr	36.53 KB	-rwxr-xr-x
factor	93.29 KB	-rwxr-xr-x
fallocate	27.84 KB	-rwxr-xr-x
false	28.25 KB	-rwxr-xr-x
fc	26 B	-rwxr-xr-x
fc-cache	132 B	-rwxr-xr-x
fc-cache-64	15.45 KB	-rwxr-xr-x
fc-cat	15.4 KB	-rwxr-xr-x
fc-conflist	11.2 KB	-rwxr-xr-x
fc-list	11.26 KB	-rwxr-xr-x
fc-match	11.32 KB	-rwxr-xr-x
fc-pattern	11.26 KB	-rwxr-xr-x
fc-query	11.23 KB	-rwxr-xr-x
fc-scan	11.27 KB	-rwxr-xr-x
fc-validate	11.27 KB	-rwxr-xr-x
fg	26 B	-rwxr-xr-x
fgconsole	11.16 KB	-rwxr-xr-x
fgrep	290 B	-rwxr-xr-x
filan	89.13 KB	-rwxr-xr-x
file	19.3 KB	-rwxr-xr-x
find	194.63 KB	-rwxr-xr-x
find-repos-of-install	4.27 KB	-rwxr-xr-x
find2perl	23.06 KB	-rwxr-xr-x
findmnt	58.38 KB	-rwxr-xr-x
fipscheck	15.37 KB	-rwxr-xr-x
fipshmac	11.3 KB	-rwxr-xr-x
flex	318.07 KB	-rwxr-xr-x
flex++	318.07 KB	-rwxr-xr-x
flock	23.88 KB	-rwxr-xr-x
fmt	36.48 KB	-rwxr-xr-x
fold	36.46 KB	-rwxr-xr-x
fonttosfnt	35.99 KB	-rwxr-xr-x
foomatic-rip	303.49 KB	-rwxr-xr-x
free	19.33 KB	-rwxr-xr-x
freetype-config	4.39 KB	-rwxr-xr-x
fribidi	16.09 KB	-rwxr-xr-x
ftp	85.5 KB	-rwxr-xr-x
funzip	31.38 KB	-rwxr-xr-x
g++	754.59 KB	-rwxr-xr-x
galera_new_cluster	917 B	-rwxr-xr-x
galera_recovery	3.28 KB	-rwxr-xr-x
gapplication	19.48 KB	-rwxr-xr-x
garb-systemd	1.2 KB	-rwxr-xr-x
garbd	2.23 MB	-rwxr-xr-x
gawk	418.55 KB	-rwxr-xr-x
gcc	750.59 KB	-rwxr-xr-x
gcc-ar	26.45 KB	-rwxr-xr-x
gcc-nm	26.45 KB	-rwxr-xr-x
gcc-ranlib	26.45 KB	-rwxr-xr-x
gcov	307.45 KB	-rwxr-xr-x
gd2copypal	7.06 KB	-rwxr-xr-x
gd2togif	7.05 KB	-rwxr-xr-x
gd2topng	11.06 KB	-rwxr-xr-x
gdbus	40.17 KB	-rwxr-xr-x
gdcmpgif	11.08 KB	-rwxr-xr-x
gdk-pixbuf-query-loaders-64	15.38 KB	-rwxr-xr-x
gdk-pixbuf-thumbnailer	15.59 KB	-rwxr-xr-x
gdlib-config	2.52 KB	-rwxr-xr-x
gdparttopng	11.07 KB	-rwxr-xr-x
gdtopng	7.04 KB	-rwxr-xr-x
gencat	22.11 KB	-rwxr-xr-x
geoiplookup	15.28 KB	-rwxr-xr-x
geoiplookup6	11.16 KB	-rwxr-xr-x
geoipupdate	31.28 KB	-rwxr-xr-x
geqn	144.41 KB	-rwxr-xr-x
getconf	22.02 KB	-rwxr-xr-x
getent	26.39 KB	-rwxr-xr-x
getfacl	24.29 KB	-rwxr-xr-x
getkeycodes	11.16 KB	-rwxr-xr-x
getopt	15.38 KB	-rwxr-xr-x
getopts	31 B	-rwxr-xr-x
gettext	35.94 KB	-rwxr-xr-x
gettext.sh	4.52 KB	-rwxr-xr-x
gettextize	42.69 KB	-rwxr-xr-x
ghostscript	10.97 KB	-rwxr-xr-x
giftogd2	7.05 KB	-rwxr-xr-x
gio	73.41 KB	-rwxr-xr-x
gio-querymodules-64	11.31 KB	-rwxr-xr-x
git	1.46 MB	-rwxr-xr-x
git-receive-pack	1.46 MB	-rwxr-xr-x
git-shell	717.97 KB	-rwxr-xr-x
git-upload-archive	1.46 MB	-rwxr-xr-x
git-upload-pack	791.48 KB	-rwxr-xr-x
glib-compile-schemas	44.38 KB	-rwxr-xr-x
gmake	178.47 KB	-rwxr-xr-x
gneqn	271 B	-rwxr-xr-x
gnroff	3.31 KB	-rwxr-xr-x
gpasswd	76.57 KB	-rwsr-xr-x
gpg	732.4 KB	-rwxr-xr-x
gpg-agent	289.74 KB	-rwxr-xr-x
gpg-connect-agent	152.69 KB	-rwxr-xr-x
gpg-error	23.18 KB	-rwxr-xr-x
gpg-error-config	1.83 KB	-rwxr-xr-x
gpg-zip	3.23 KB	-rwxr-xr-x
gpg2	732.4 KB	-rwxr-xr-x
gpgconf	140.31 KB	-rwxr-xr-x
gpgparsemail	23.7 KB	-rwxr-xr-x
gpgsplit	48.88 KB	-rwxr-xr-x
gpgv	345.38 KB	-rwxr-xr-x
gpgv2	345.38 KB	-rwxr-xr-x
gpic	180.41 KB	-rwxr-xr-x
gprof	98.41 KB	-rwxr-xr-x
gr2fonttest	23.66 KB	-rwxr-xr-x
grep	155.3 KB	-rwxr-xr-x
groff	81.63 KB	-rwxr-xr-x
grops	140.85 KB	-rwxr-xr-x
grotty	98.59 KB	-rwxr-xr-x
groups	32.41 KB	-rwxr-xr-x
grub2-editenv	396.07 KB	-rwxr-xr-x
grub2-file	834.34 KB	-rwxr-xr-x
grub2-fstest	1.03 MB	-rwxr-xr-x
grub2-glue-efi	258.84 KB	-rwxr-xr-x
grub2-kbdcomp	1.63 KB	-rwxr-xr-x
grub2-menulst2cfg	241.85 KB	-rwxr-xr-x
grub2-mkfont	287.58 KB	-rwxr-xr-x
grub2-mkimage	379.21 KB	-rwxr-xr-x
grub2-mklayout	264.9 KB	-rwxr-xr-x
grub2-mknetdir	429.8 KB	-rwxr-xr-x
grub2-mkpasswd-pbkdf2	271.29 KB	-rwxr-xr-x
grub2-mkrelpath	258.48 KB	-rwxr-xr-x
grub2-mkrescue	1017.85 KB	-rwxr-xr-x
grub2-mkstandalone	534.33 KB	-rwxr-xr-x
grub2-render-label	839.12 KB	-rwxr-xr-x
grub2-script-check	295.41 KB	-rwxr-xr-x
grub2-syslinux2cfg	763.7 KB	-rwxr-xr-x
gs	10.97 KB	-rwxr-xr-x
gsbj	350 B	-rwxr-xr-x
gsdj	352 B	-rwxr-xr-x
gsdj500	352 B	-rwxr-xr-x
gsettings	23.8 KB	-rwxr-xr-x
gslj	353 B	-rwxr-xr-x
gslp	350 B	-rwxr-xr-x
gsnd	277 B	-rwxr-xr-x
gsoelim	32.59 KB	-rwxr-xr-x
gss-client	23.17 KB	-rwxr-xr-x
gtar	338.02 KB	-rwxr-xr-x
gtbl	115.96 KB	-rwxr-xr-x
gtk-query-immodules-2.0-64	15.29 KB	-rwxr-xr-x
gtk-update-icon-cache	32.45 KB	-rwxr-xr-x
gtroff	512.96 KB	-rwxr-xr-x
gunzip	2.2 KB	-rwxr-xr-x
gzexe	5.79 KB	-rwxr-xr-x
gzip	98.43 KB	-rwxr-xr-x
h2ph	27.65 KB	-rwxr-xr-x
h2xs	59.15 KB	-rwxr-xr-x
head	40.51 KB	-rwxr-xr-x
hexdump	32.02 KB	-rwxr-xr-x
hmac256	15.67 KB	-rwxr-xr-x
host	127.02 KB	-rwxr-xr-x
hostid	28.32 KB	-rwxr-xr-x
hostname	15.41 KB	-rwxr-xr-x
hostnamectl	318.07 KB	-rwxr-xr-x
htdbm	56.14 KB	-rwxr-xr-x
htdigest	29.35 KB	-rwxr-xr-x
htop	165.65 KB	-rwxr-xr-x
htpasswd	54.2 KB	-rwxr-xr-x
http	373 B	-rwxr-xr-x
httxt2dbm	21.69 KB	-rwxr-xr-x
hunspell	53.11 KB	-rwxr-xr-x
i386	15.27 KB	-rwxr-xr-x
iceauth	31.73 KB	-rwxr-xr-x
iconv	58.14 KB	-rwxr-xr-x
id	36.52 KB	-rwxr-xr-x
identify	7.06 KB	-rwxr-xr-x
idle	93 B	-rwxr-xr-x
idn	32.45 KB	-rwxr-xr-x
ifnames	4.03 KB	-rwxr-xr-x
ifstat	27.47 KB	-rwxr-xr-x
igawk	3.11 KB	-rwxr-xr-x
import	7.05 KB	-rwxr-xr-x
imunify-antivirus	1 KB	-rwxr-xr-x
imunify-service	1023 B	-rwxr-xr-x
imunify360-agent	1 KB	-rwxr-xr-x
imunify360-command-wrapper	8.34 KB	-rwxr-xr-x
info	265.19 KB	-rwxr-xr-x
infocmp	56.07 KB	-rwxr-xr-x
infokey	21.47 KB	-rwxr-xr-x
infotocap	64.26 KB	-rwxr-xr-x
innochecksum	3.61 MB	-rwxr-xr-x
install	139.59 KB	-rwxr-xr-x
instmodsh	4.15 KB	-rwxr-xr-x
ionice	23.86 KB	-rwxr-xr-x
iostat	60.79 KB	-rwxr-xr-x
ipcalc	15.05 KB	-rwxr-xr-x
ipcmk	24 KB	-rwxr-xr-x
ipcrm	27.85 KB	-rwxr-xr-x
ipcs	48.37 KB	-rwxr-xr-x
iptables-xml	91.52 KB	-rwxr-xr-x
isc-config.sh	3.41 KB	-rwxr-xr-x
isosize	23.83 KB	-rwxr-xr-x
ispell	988 B	-rwxr-xr-x
isql	31.69 KB	-rwxr-xr-x
iusql	23.61 KB	-rwxr-xr-x
jobs	28 B	-rwxr-xr-x
join	48.75 KB	-rwxr-xr-x
journalctl	537.88 KB	-rwxr-xr-x
jpegoptim	32.83 KB	-rwxr-xr-x
js	3.36 MB	-rwxr-xr-x
json_pp	3.82 KB	-rwxr-xr-x
json_reformat	35.89 KB	-rwxr-xr-x
json_verify	27.52 KB	-rwxr-xr-x
json_xs	6.74 KB	-rwxr-xr-x
kbd_mode	11.16 KB	-rwxr-xr-x
kbdinfo	11.19 KB	-rwxr-xr-x
kbdrate	11.22 KB	-rwxr-xr-x
kdumpctl	33.18 KB	-rwxr-xr-x
kernel-install	4.7 KB	-rwxr-xr-x
keyctl	27.94 KB	-rwxr-xr-x
kill	32.82 KB	-rwxr-xr-x
killall	24.14 KB	-rwxr-xr-x
kmod	143.24 KB	-rwxr-xr-x
krb5-config	6.96 KB	-rwxr-xr-x
last	19.11 KB	-rwxr-xr-x
lastb	19.11 KB	-rwxr-xr-x
lastlog	19.15 KB	-rwxr-xr-x
lchfn	15.52 KB	-rwxr-xr-x
lchsh	15.49 KB	-rwxr-xr-x
ld	982.58 KB	-rwxr-xr-x
ld.bfd	982.58 KB	-rwxr-xr-x
ld.gold	5.11 MB	-rwxr-xr-x
ldd	5.18 KB	-rwxr-xr-x
less	154.57 KB	-rwxr-xr-x
lessecho	11.13 KB	-rwxr-xr-x
lesskey	16.67 KB	-rwxr-xr-x
lesspipe.sh	2.24 KB	-rwxr-xr-x
lex	318.07 KB	-rwxr-xr-x
lexgrog	85.09 KB	-rwxr-xr-x
libgcrypt-config	3.78 KB	-rwxr-xr-x
libnetcfg	15.36 KB	-rwxr-xr-x
libpng-config	2.38 KB	-rwxr-xr-x
libpng15-config	2.38 KB	-rwxr-xr-x
libtool	314.04 KB	-rwxr-xr-x
libtoolize	76.8 KB	-rwxr-xr-x
libwmf-fontmap	12.78 KB	-rwxr-xr-x
link	28.3 KB	-rwxr-xr-x
links	1.3 MB	-rwxr-xr-x
linux-boot-prober	5.85 KB	-rwxr-xr-x
linux32	15.27 KB	-rwxr-xr-x
linux64	15.27 KB	-rwxr-xr-x
ln	57.22 KB	-rwxr-xr-x
loadkeys	110.48 KB	-rwxr-xr-x
loadunimap	23.88 KB	-rwxr-xr-x
locale	37.11 KB	-rwxr-xr-x
localectl	326.23 KB	-rwxr-xr-x
localedef	318.31 KB	-rwxr-xr-x
logger	28.62 KB	-rwxr-xr-x
login	36.38 KB	-rwxr-xr-x
loginctl	489.6 KB	-rwxr-xr-x
logname	28.31 KB	-rwxr-xr-x
logresolve	28.58 KB	-rwxr-xr-x
look	11.27 KB	-rwxr-xr-x
lp	18.99 KB	-rwxr-xr-x
lp.cups	18.99 KB	-rwxr-xr-x
lpoptions	14.98 KB	-rwxr-xr-x
lppasswd	14.98 KB	-rwxr-xr-x
lpq	19.02 KB	-rwxr-xr-x
lpq.cups	19.02 KB	-rwxr-xr-x
lpr	14.96 KB	-rwxr-xr-x
lpr.cups	14.96 KB	-rwxr-xr-x
lprm	10.95 KB	-rwxr-xr-x
lprm.cups	10.95 KB	-rwxr-xr-x
lprsetup.sh	5.34 KB	-rwxr-xr-x
lpstat	31.4 KB	-rwxr-xr-x
lpstat.cups	31.4 KB	-rwxr-xr-x
ls	114.85 KB	-rwxr-xr-x
lsattr	11.25 KB	-rwxr-xr-x
lsb_release	15.56 KB	-rwxr-xr-x
lsblk	79.17 KB	-rwxr-xr-x
lscpu	60.75 KB	-rwxr-xr-x
lsinitrd	6.26 KB	-rwxr-xr-x
lsipc	60.95 KB	-rwxr-xr-x
lslocks	41.01 KB	-rwxr-xr-x
lslogins	52.88 KB	-rwxr-xr-x
lsmem	40.78 KB	-rwxr-xr-x
lsns	36.43 KB	-rwxr-xr-x
lsphp	937 B	-rwxr-xr-x
lsscsi	56.48 KB	-rwxr-xr-x
lua	15.47 KB	-rwxr-xr-x
luac	119.03 KB	-rwxr-xr-x
lwp-download	8.43 KB	-rwxr-xr-x
lwp-dump	2.73 KB	-rwxr-xr-x
lwp-mirror	2.42 KB	-rwxr-xr-x
lwp-request	14.71 KB	-rwxr-xr-x
lz4	105.87 KB	-rwxr-xr-x
lz4c	105.87 KB	-rwxr-xr-x
lz4cat	105.87 KB	-rwxr-xr-x
lzcat	73.52 KB	-rwxr-xr-x
lzcmp	6.48 KB	-rwxr-xr-x
lzdiff	6.48 KB	-rwxr-xr-x
lzegrep	5.76 KB	-rwxr-xr-x
lzfgrep	5.76 KB	-rwxr-xr-x
lzgrep	5.76 KB	-rwxr-xr-x
lzless	1.76 KB	-rwxr-xr-x
lzma	73.52 KB	-rwxr-xr-x
lzmadec	11.21 KB	-rwxr-xr-x
lzmainfo	11.2 KB	-rwxr-xr-x
lzmore	2.11 KB	-rwxr-xr-x
m4	151.17 KB	-rwxr-xr-x
machinectl	533.93 KB	-rwxr-xr-x
mail	383.67 KB	-rwxr-xr-x
mailx	383.67 KB	-rwxr-xr-x
make	178.47 KB	-rwxr-xr-x
makedb	18.11 KB	-rwxr-xr-x
man	100.44 KB	-rwxr-xr-x
mandb	122.25 KB	-rwxr-xr-x
manpath	32.55 KB	-rwxr-xr-x
mapscrn	19.78 KB	-rwxr-xr-x
mariadb	4.38 MB	-rwxr-xr-x
mariadb-access	109.34 KB	-rwxr-xr-x
mariadb-admin	3.89 MB	-rwxr-xr-x
mariadb-binlog	4.18 MB	-rwxr-xr-x
mariadb-check	3.89 MB	-rwxr-xr-x
mariadb-config	11.57 KB	-rwxr-xr-x
mariadb-conv	3.62 MB	-rwxr-xr-x
mariadb-convert-table-format	4.12 KB	-rwxr-xr-x
mariadb-dump	3.98 MB	-rwxr-xr-x
mariadb-dumpslow	8.05 KB	-rwxr-xr-x
mariadb-embedded	23.41 MB	-rwxr-xr-x
mariadb-find-rows	3.21 KB	-rwxr-xr-x
mariadb-fix-extensions	1.22 KB	-rwxr-xr-x
mariadb-hotcopy	34.15 KB	-rwxr-xr-x
mariadb-import	3.88 MB	-rwxr-xr-x
mariadb-install-db	22.42 KB	-rwxr-xr-x
mariadb-plugin	3.57 MB	-rwxr-xr-x
mariadb-secure-installation	13.38 KB	-rwxr-xr-x
mariadb-service-convert	2.45 KB	-rwxr-xr-x
mariadb-setpermission	17.56 KB	-rwxr-xr-x
mariadb-show	3.88 MB	-rwxr-xr-x
mariadb-slap	3.9 MB	-rwxr-xr-x
mariadb-tzinfo-to-sql	3.57 MB	-rwxr-xr-x
mariadb-upgrade	4 MB	-rwxr-xr-x
mariadb-waitpid	3.56 MB	-rwxr-xr-x
mariadb_config	11.57 KB	-rwxr-xr-x
mariadbd-multi	26.71 KB	-rwxr-xr-x
mariadbd-safe	30.42 KB	-rwxr-xr-x
mariadbd-safe-helper	3.53 MB	-rwxr-xr-x
mcookie	15.44 KB	-rwxr-xr-x
md5sum	40.53 KB	-rwxr-xr-x
mdig	44.2 KB	-rwxr-xr-x
memaslap	65.37 KB	-rwxr-xr-x
memcached	108.77 KB	-rwxr-xr-x
memcached-tool	4.18 KB	-rwxr-xr-x
memcapable	57.71 KB	-rwxr-xr-x
memcat	19.99 KB	-rwxr-xr-x
memcp	20.19 KB	-rwxr-xr-x
memdump	15.81 KB	-rwxr-xr-x
memerror	15.46 KB	-rwxr-xr-x
memexist	15.72 KB	-rwxr-xr-x
memflush	15.73 KB	-rwxr-xr-x
memparse	11.06 KB	-rwxr-xr-x
memping	15.84 KB	-rwxr-xr-x
memrm	15.78 KB	-rwxr-xr-x
memslap	24.55 KB	-rwxr-xr-x
memstat	20.17 KB	-rwxr-xr-x
memtouch	15.8 KB	-rwxr-xr-x
mesg	10.98 KB	-rwxr-xr-x
mkdir	77.9 KB	-rwxr-xr-x
mkfifo	61.59 KB	-rwxr-xr-x
mkfontdir	65 B	-rwxr-xr-x
mkfontscale	32.48 KB	-rwxr-xr-x
mkinitrd	2.94 KB	-rwxr-xr-x
mknod	65.61 KB	-rwxr-xr-x
mktemp	40.66 KB	-rwxr-xr-x
modutil	165.78 KB	-rwxr-xr-x
mogrify	7.05 KB	-rwxr-xr-x
mokutil	44.94 KB	-rwxr-xr-x
montage	7.05 KB	-rwxr-xr-x
more	40.15 KB	-rwxr-xr-x
mount	43.23 KB	-rwsr-xr-x
mountpoint	15.32 KB	-rwxr-xr-x
mpstat	56.54 KB	-rwxr-xr-x
msgattrib	23.36 KB	-rwxr-xr-x
msgcat	23.34 KB	-rwxr-xr-x
msgcmp	23.59 KB	-rwxr-xr-x
msgcomm	19.31 KB	-rwxr-xr-x
msgconv	19.3 KB	-rwxr-xr-x
msgen	19.3 KB	-rwxr-xr-x
msgexec	15.33 KB	-rwxr-xr-x
msgfilter	27.56 KB	-rwxr-xr-x
msgfmt	77.05 KB	-rwxr-xr-x
msgfmt.py	6.33 KB	-rwxr-xr-x
msggrep	35.97 KB	-rwxr-xr-x
msghack	12.45 KB	-rwxr-xr-x
msginit	44.38 KB	-rwxr-xr-x
msgmerge	52.6 KB	-rwxr-xr-x
msgunfmt	31.7 KB	-rwxr-xr-x
msguniq	19.31 KB	-rwxr-xr-x
msql2mysql	1.41 KB	-rwxr-xr-x
multitail	251.09 KB	-rwxr-xr-x
mutt	847.6 KB	-rwxr-xr-x
mv	127.3 KB	-rwxr-xr-x
my_print_defaults	3.56 MB	-rwxr-xr-x
myisam_ftdump	3.92 MB	-rwxr-xr-x
myisamchk	4.05 MB	-rwxr-xr-x
myisamlog	3.9 MB	-rwxr-xr-x
myisampack	3.95 MB	-rwxr-xr-x
mysql	4.38 MB	-rwxr-xr-x
mysql_config	4.58 KB	-rwxr-xr-x
mysql_embedded	23.41 MB	-rwxr-xr-x
mysql_find_rows	3.21 KB	-rwxr-xr-x
mysql_fix_extensions	1.22 KB	-rwxr-xr-x
mysql_install_db	22.42 KB	-rwxr-xr-x
mysql_plugin	3.57 MB	-rwxr-xr-x
mysql_tzinfo_to_sql	3.57 MB	-rwxr-xr-x
mysql_upgrade	4 MB	-rwxr-xr-x
mysql_waitpid	3.56 MB	-rwxr-xr-x
mysqlaccess	109.34 KB	-rwxr-xr-x
mysqladmin	3.89 MB	-rwxr-xr-x
mysqlbinlog	4.18 MB	-rwxr-xr-x
mysqlcheck	3.89 MB	-rwxr-xr-x
mysqld_multi	26.71 KB	-rwxr-xr-x
mysqld_safe	30.42 KB	-rwxr-xr-x
mysqld_safe_helper	3.53 MB	-rwxr-xr-x
mysqldump	3.98 MB	-rwxr-xr-x
mysqlimport	3.88 MB	-rwxr-xr-x
mysqlshow	3.88 MB	-rwxr-xr-x
mysqlslap	3.9 MB	-rwxr-xr-x
mytop	71.76 KB	-rwxr-xr-x
nail	383.67 KB	-rwxr-xr-x
named-rrchecker	15.32 KB	-rwxr-xr-x
namei	27.95 KB	-rwxr-xr-x
nano	201.08 KB	-rwxr-xr-x
nc	371.27 KB	-rwxr-xr-x
ncat	371.27 KB	-rwxr-xr-x
ncdu	76.88 KB	-rwxr-xr-x
ncurses5-config	5.68 KB	-rwxr-xr-x
ncursesw5-config	5.68 KB	-rwxr-xr-x
needs-restarting	8.17 KB	-rwxr-xr-x
neqn	271 B	-rwxr-xr-x
netstat	151.38 KB	-rwxr-xr-x
nettle-hash	11.33 KB	-rwxr-xr-x
nettle-lfib-stream	7.05 KB	-rwxr-xr-x
newgidmap	38.09 KB	-rwxr-xr-x
newgrp	40.95 KB	-rwxr-xr-x
newuidmap	38.06 KB	-rwxr-xr-x
nfsiostat-sysstat	52.55 KB	-rwxr-xr-x
ngettext	35.95 KB	-rwxr-xr-x
nice	32.32 KB	-rwxr-xr-x
nisdomainname	15.41 KB	-rwxr-xr-x
nl	40.6 KB	-rwxr-xr-x
nload	152.66 KB	-rwxr-xr-x
nm	45.43 KB	-rwxr-xr-x
nmon	154.51 KB	-rwxr-xr-x
nohup	32.42 KB	-rwxr-xr-x
nproc	32.37 KB	-rwxr-xr-x
nroff	3.31 KB	-rwxr-xr-x
nsenter	28.22 KB	-rwxr-xr-x
nslookup	130.93 KB	-rwxr-xr-x
nss-policy-check	15.26 KB	-rwxr-xr-x
nsupdate	65.2 KB	-rwxr-xr-x
numfmt	64.71 KB	-rwxr-xr-x
objcopy	227.34 KB	-rwxr-xr-x
objdump	357.76 KB	-rwxr-xr-x
od	64.81 KB	-rwxr-xr-x
odbc_config	11.04 KB	-rwxr-xr-x
odbcinst	27.69 KB	-rwxr-xr-x
oldfind	186.41 KB	-rwxr-xr-x
open	19.48 KB	-rwxr-xr-x
openssl	542.27 KB	-rwxr-xr-x
openvt	19.48 KB	-rwxr-xr-x
optipng	85.27 KB	-rwxr-xr-x
os-prober	5.51 KB	-rwxr-xr-x
p11-kit	32.18 KB	-rwxr-xr-x
package-cleanup	17.39 KB	-rwxr-xr-x
page_owner_sort	10.2 KB	-rwxr-xr-x
pango-list	11.1 KB	-rwxr-xr-x
pango-querymodules-64	28.26 KB	-rwxr-xr-x
pango-view	49.47 KB	-rwxr-xr-x
paperconf	11.23 KB	-rwxr-xr-x
passwd	27.2 KB	-rwsr-xr-x
paste	32.34 KB	-rwxr-xr-x
patch	147 KB	-rwxr-xr-x
pathchk	32.31 KB	-rwxr-xr-x
pax	324.12 KB	-rwxr-xr-x
pcre-config	2.09 KB	-rwxr-xr-x
pdf2dsc	698 B	-rwxr-xr-x
pdf2ps	909 B	-rwxr-xr-x
pdns_control	7.58 MB	-rwxr-xr-x
pdnsutil	70.52 MB	-rwxr-xr-x
peekfd	11.21 KB	-rwxr-xr-x
perl	11.14 KB	-rwxr-xr-x
perl5.16.3	11.14 KB	-rwxr-xr-x
perlbug	43.61 KB	-rwxr-xr-x
perldoc	203 B	-rwxr-xr-x
perlivp	10.52 KB	-rwxr-xr-x
perlml	5.98 KB	-rwxr-xr-x
perlthanks	43.61 KB	-rwxr-xr-x
perror	3.75 MB	-rwxr-xr-x
pf2afm	498 B	-rwxr-xr-x
pfbtopfa	516 B	-rwxr-xr-x
pftp	85.5 KB	-rwxr-xr-x
pgawk	418.59 KB	-rwxr-xr-x
pgpewrap	7.02 KB	-rwxr-xr-x
pgpring	40.65 KB	-rwxr-xr-x
pgrep	27.67 KB	-rwxr-xr-x
php	937 B	-rwxr-xr-x
pic	180.41 KB	-rwxr-xr-x
piconv	7.99 KB	-rwxr-xr-x
pidstat	68.91 KB	-rwxr-xr-x
pinentry	2.54 KB	-rwxr-xr-x
pinentry-curses	49.19 KB	-rwxr-xr-x
ping	64.63 KB	-rwxr-xr-x
ping6	64.63 KB	-rwxr-xr-x
pinky	36.57 KB	-rwxr-xr-x
pip-3	407 B	-rwxr-xr-x
pip-3.6	407 B	-rwxr-xr-x
pip3	407 B	-rwxr-xr-x
pip3.6	407 B	-rwxr-xr-x
pk12util	103.22 KB	-rwxr-xr-x
pkaction	15 KB	-rwxr-xr-x
pkcheck	23.03 KB	-rwxr-xr-x
pkcs1-conv	15.52 KB	-rwxr-xr-x
pkexec	27.02 KB	-rwsr-xr-x
pkg-config	44.38 KB	-rwxr-xr-x
pkill	27.67 KB	-rwxr-xr-x
pkla-admin-identities	19.23 KB	-rwxr-xr-x
pkla-check-authorization	27.3 KB	-rwxr-xr-x
pkttyagent	18.98 KB	-rwxr-xr-x
pl2pm	4.42 KB	-rwxr-xr-x
pldd	14.11 KB	-rwxr-xr-x
plesk_configure	450 B	-rwxr-xr-x
pmap	27.61 KB	-rwxr-xr-x
pngtogd	7.05 KB	-rwxr-xr-x
pngtogd2	7.05 KB	-rwxr-xr-x
pod2html	4 KB	-rwxr-xr-x
pod2latex	10.1 KB	-rwxr-xr-x
pod2man	13.26 KB	-rwxr-xr-x
pod2text	10.75 KB	-rwxr-xr-x
pod2usage	3.67 KB	-rwxr-xr-x
podchecker	3.7 KB	-rwxr-xr-x
podselect	2.55 KB	-rwxr-xr-x
post-grohtml	187.55 KB	-rwxr-xr-x
powernow-k8-decode	6.15 KB	-rwxr-xr-x
pphs	404 B	-rwxr-xr-x
pr	65.11 KB	-rwxr-xr-x
pre-grohtml	86.24 KB	-rwxr-xr-x
precat	5.52 KB	-rwxr-xr-x
preconv	40.88 KB	-rwxr-xr-x
preunzip	5.52 KB	-rwxr-xr-x
prezip	5.52 KB	-rwxr-xr-x
prezip-bin	11.05 KB	-rwxr-xr-x
printafm	395 B	-rwxr-xr-x
printenv	28.28 KB	-rwxr-xr-x
printf	48.61 KB	-rwxr-xr-x
prlimit	41.2 KB	-rwxr-xr-x
procan	76.99 KB	-rwxr-xr-x
prove	13.13 KB	-rwxr-xr-x
prtstat	15.25 KB	-rwxr-xr-x
ps	97.77 KB	-rwxr-xr-x
ps2ascii	631 B	-rwxr-xr-x
ps2epsi	2.69 KB	-rwxr-xr-x
ps2pdf	272 B	-rwxr-xr-x
ps2pdf12	215 B	-rwxr-xr-x
ps2pdf13	215 B	-rwxr-xr-x
ps2pdf14	215 B	-rwxr-xr-x
ps2pdfwr	1.07 KB	-rwxr-xr-x
ps2ps	647 B	-rwxr-xr-x
ps2ps2	669 B	-rwxr-xr-x
psed	52.08 KB	-rwxr-xr-x
psfaddtable	19.48 KB	-rwxr-xr-x
psfgettable	19.48 KB	-rwxr-xr-x
psfstriptable	19.48 KB	-rwxr-xr-x
psfxtable	19.48 KB	-rwxr-xr-x
pstree	27.84 KB	-rwxr-xr-x
pstree.x11	27.84 KB	-rwxr-xr-x
pstruct	35.75 KB	-rwxr-xr-x
ptar	3.43 KB	-rwxr-xr-x
ptardiff	2.41 KB	-rwxr-xr-x
ptargrep	4.13 KB	-rwxr-xr-x
ptx	65.08 KB	-rwxr-xr-x
pwd	32.45 KB	-rwxr-xr-x
pwdx	11.27 KB	-rwxr-xr-x
pwmake	11.13 KB	-rwxr-xr-x
pwscore	11.13 KB	-rwxr-xr-x
pydoc	78 B	-rwxr-xr-x
pydoc3	78 B	-rwxr-xr-x
pydoc3.6	78 B	-rwxr-xr-x
pygettext.py	21.57 KB	-rwxr-xr-x
pygmentize	304 B	-rwxr-xr-x
pygmentize-3.6	391 B	-rwxr-xr-x
pynche	137 B	-rwxr-xr-x
python	6.98 KB	-rwxr-xr-x
python-config	1.79 KB	-rwxr-xr-x
python2	6.98 KB	-rwxr-xr-x
python2-config	1.79 KB	-rwxr-xr-x
python2.7	6.98 KB	-rwxr-xr-x
python2.7-config	1.79 KB	-rwxr-xr-x
python3	11.07 KB	-rwxr-xr-x
python3.6	11.07 KB	-rwxr-xr-x
python3.6m	11.07 KB	-rwxr-xr-x
pyvenv	435 B	-rwxr-xr-x
pyvenv-3.6	435 B	-rwxr-xr-x
pyzor	165 B	-rwxr-xr-x
pyzor-migrate	181 B	-rwxr-xr-x
pyzord	167 B	-rwxr-xr-x
qdbus	65.19 KB	-rwxr-xr-x
quota	83.31 KB	-rwsr-xr-x
quotasync	70.84 KB	-rwxr-xr-x
ranlib	61.21 KB	-rwxr-xr-x
raw	15.27 KB	-rwxr-xr-x
rdate	10.3 KB	-rwxr-xr-x
read	28 B	-rwxr-xr-x
readelf	509.84 KB	-rwxr-xr-x
readlink	40.82 KB	-rwxr-xr-x
realpath	61.23 KB	-rwxr-xr-x
recode-sr-latin	15.29 KB	-rwxr-xr-x
red	89 B	-rwxr-xr-x
redhat_lsb_init	576 B	-rw-r--r--
rename	11.26 KB	-rwxr-xr-x
renice	11.21 KB	-rwxr-xr-x
replace	3.54 MB	-rwxr-xr-x
repo-graph	4.09 KB	-rwxr-xr-x
repo-rss	10.07 KB	-rwxr-xr-x
repoclosure	11.42 KB	-rwxr-xr-x
repodiff	13.97 KB	-rwxr-xr-x
repomanage	6.88 KB	-rwxr-xr-x
repoquery	55.68 KB	-rwxr-xr-x
reposync	14.14 KB	-rwxr-xr-x
repotrack	9.86 KB	-rwxr-xr-x
reset	19.59 KB	-rwxr-xr-x
resizecons	19.63 KB	-rwxr-xr-x
resolve_stack_dump	3.56 MB	-rwxr-xr-x
resolveip	3.56 MB	-rwxr-xr-x
rev	11.26 KB	-rwxr-xr-x
rm	61.4 KB	-rwxr-xr-x
rmdir	44.46 KB	-rwxr-xr-x
rnano	201.08 KB	-rwxr-xr-x
rpcgen	90.45 KB	-rwxr-xr-x
rpm	15.75 KB	-rwxr-xr-x
rpm2cpio	11.16 KB	-rwxr-xr-x
rpmdb	11.73 KB	-rwxr-xr-x
rpmkeys	11.73 KB	-rwxr-xr-x
rpmquery	15.75 KB	-rwxr-xr-x
rpmverify	15.75 KB	-rwxr-xr-x
rsync	488.38 KB	-rwxr-xr-x
rsyslog-recover-qi.pl	5.96 KB	-rwxr-xr-x
run-parts	2.04 KB	-rwxr-xr-x
run-with-aspell	85 B	-rwxr-xr-x
runcon	32.47 KB	-rwxr-xr-x
rvi	906.45 KB	-rwxr-xr-x
rview	906.45 KB	-rwxr-xr-x
s2p	52.08 KB	-rwxr-xr-x
sadf	168.46 KB	-rwxr-xr-x
sandbox	17.52 KB	-rwxr-xr-x
sar	95.4 KB	-rwxr-xr-x
sasl2-sample-client	19.27 KB	-rwxr-xr-x
sasl2-sample-server	19.1 KB	-rwxr-xr-x
scl	19.5 KB	-rwxr-xr-x
scl_enabled	258 B	-rwxr-xr-x
scl_source	1.83 KB	-rwxr-xr-x
scp	89.23 KB	-rwxr-xr-x
screen	464.1 KB	-rwxr-sr-x
script	19.61 KB	-rwxr-xr-x
scriptreplay	15.29 KB	-rwxr-xr-x
sdiff	48.41 KB	-rwxr-xr-x
secon	24.06 KB	-rwxr-xr-x
sed	74.29 KB	-rwxr-xr-x
sedismod	249.42 KB	-rwxr-xr-x
sedispol	176.32 KB	-rwxr-xr-x
semodule_package	15.3 KB	-rwxr-xr-x
seq	48.48 KB	-rwxr-xr-x
sessreg	11.24 KB	-rwxr-xr-x
setarch	15.27 KB	-rwxr-xr-x
setfacl	36.73 KB	-rwxr-xr-x
setfont	40.38 KB	-rwxr-xr-x
setkeycodes	11.16 KB	-rwxr-xr-x
setleds	11.16 KB	-rwxr-xr-x
setmetamode	11.21 KB	-rwxr-xr-x
setpriv	36.06 KB	-rwxr-xr-x
setsid	11.23 KB	-rwxr-xr-x
setterm	27.48 KB	-rwxr-xr-x
setup-nsssysinit	1.5 KB	-rwxr-xr-x
setup-nsssysinit.sh	1.5 KB	-rwxr-xr-x
setvtrgb	11.34 KB	-rwxr-xr-x
sexp-conv	23.63 KB	-rwxr-xr-x
sftp	142.01 KB	-rwxr-xr-x
sg	40.95 KB	-rwxr-xr-x
sh	941.93 KB	-rwxr-xr-x
sha1sum	36.57 KB	-rwxr-xr-x
sha224sum	40.63 KB	-rwxr-xr-x
sha256sum	40.63 KB	-rwxr-xr-x
sha384sum	40.65 KB	-rwxr-xr-x
sha512sum	40.65 KB	-rwxr-xr-x
shasum	8.4 KB	-rwxr-xr-x
show-changed-rco	10.13 KB	-rwxr-xr-x
show-installed	16.18 KB	-rwxr-xr-x
showconsolefont	15.47 KB	-rwxr-xr-x
showkey	15.23 KB	-rwxr-xr-x
showrgb	7.08 KB	-rwxr-xr-x
shred	52.94 KB	-rwxr-xr-x
shuf	49.13 KB	-rwxr-xr-x
siege	165.23 KB	-rwxr-xr-x
siege.config	21.84 KB	-rwxr-xr-x
siege2csv.pl	5.82 KB	-rwxr-xr-x
signver	102.6 KB	-rwxr-xr-x
sim_client	14.97 KB	-rwxr-xr-x
size	32.35 KB	-rwxr-xr-x
skill	23.62 KB	-rwxr-xr-x
slabinfo	34.96 KB	-rwxr-xr-x
slabtop	19.52 KB	-rwxr-xr-x
sleep	32.35 KB	-rwxr-xr-x
slogin	760.45 KB	-rwxr-xr-x
smime_keys	25.66 KB	-rwxr-xr-x
smtpd.py	18.1 KB	-rwxr-xr-x
snice	23.62 KB	-rwxr-xr-x
socat	380.43 KB	-rwxr-xr-x
soelim	32.59 KB	-rwxr-xr-x
sort	114.94 KB	-rwxr-xr-x
sotruss	4.24 KB	-rwxr-xr-x
spax	324.12 KB	-rwxr-xr-x
spell	122 B	-rwxr-xr-x
splain	18.03 KB	-rwxr-xr-x
split	69.47 KB	-rwxr-xr-x
sprof	22.1 KB	-rwxr-xr-x
sqlite3	54.95 KB	-rwxr-xr-x
ssh	760.45 KB	-rwxr-xr-x
ssh-add	352.46 KB	-rwxr-xr-x
ssh-agent	373.25 KB	---x--s--x
ssh-copy-id	10.22 KB	-rwxr-xr-x
ssh-keygen	409.38 KB	-rwxr-xr-x
ssh-keyscan	434.7 KB	-rwxr-xr-x
ssltap	118.41 KB	-rwxr-xr-x
stat	77.19 KB	-rwxr-xr-x
stdbuf	64.88 KB	-rwxr-xr-x
strace	1009.22 KB	-rwxr-xr-x
strace-log-merge	1.28 KB	-rwxr-xr-x
stream	7.05 KB	-rwxr-xr-x
strings	36.53 KB	-rwxr-xr-x
strip	227.32 KB	-rwxr-xr-x
stty	68.61 KB	-rwxr-xr-x
su	31.38 KB	-rwsr-x---
sudo	147.88 KB	---s--x--x
sudoedit	147.88 KB	---s--x--x
sudoreplay	56.11 KB	---x--x--x
sum	36.55 KB	-rwxr-xr-x
sxpm	19.83 KB	-rwxr-xr-x
sync	28.33 KB	-rwxr-xr-x
systemctl	704.8 KB	-rwxr-xr-x
systemd-analyze	1.49 MB	-rwxr-xr-x
systemd-ask-password	60.38 KB	-rwxr-xr-x
systemd-cat	39.98 KB	-rwxr-xr-x
systemd-cgls	326.31 KB	-rwxr-xr-x
systemd-cgtop	85.09 KB	-rwxr-xr-x
systemd-coredumpctl	154.52 KB	-rwxr-xr-x
systemd-delta	76.84 KB	-rwxr-xr-x
systemd-detect-virt	39.97 KB	-rwxr-xr-x
systemd-escape	48.2 KB	-rwxr-xr-x
systemd-firstboot	101.52 KB	-rwxr-xr-x
systemd-hwdb	85.31 KB	-rwxr-xr-x
systemd-inhibit	309.83 KB	-rwxr-xr-x
systemd-loginctl	489.6 KB	-rwxr-xr-x
systemd-machine-id-setup	52.23 KB	-rwxr-xr-x
systemd-notify	48.13 KB	-rwxr-xr-x
systemd-nspawn	545.88 KB	-rwxr-xr-x
systemd-path	52.16 KB	-rwxr-xr-x
systemd-run	387.05 KB	-rwxr-xr-x
systemd-stdio-bridge	305.77 KB	-rwxr-xr-x
systemd-sysv-convert	3.89 KB	-rwxr-xr-x
systemd-tmpfiles	146.13 KB	-rwxr-xr-x
systemd-tty-ask-password-agent	84.75 KB	-rwxr-xr-x
tabs	15.3 KB	-rwxr-xr-x
tac	32.48 KB	-rwxr-xr-x
tail	65.25 KB	-rwxr-xr-x
tailf	23.88 KB	-rwxr-xr-x
tapestat	52.56 KB	-rwxr-xr-x
tar	338.02 KB	-rwxr-xr-x
taskset	32.22 KB	-rwxr-xr-x
tbl	115.96 KB	-rwxr-xr-x
tcamgr	23.47 KB	-rwxr-xr-x
tcamttest	19.37 KB	-rwxr-xr-x
tcatest	52.78 KB	-rwxr-xr-x
tcbmgr	27.66 KB	-rwxr-xr-x
tcbmttest	47.96 KB	-rwxr-xr-x
tcbtest	64.47 KB	-rwxr-xr-x
tcfmgr	19.5 KB	-rwxr-xr-x
tcfmttest	31.79 KB	-rwxr-xr-x
tcftest	43.86 KB	-rwxr-xr-x
tchmgr	23.52 KB	-rwxr-xr-x
tchmttest	43.87 KB	-rwxr-xr-x
tchtest	52.29 KB	-rwxr-xr-x
tclsh	7 KB	-rwxr-xr-x
tclsh8.5	7 KB	-rwxr-xr-x
tcptraceroute	1.44 KB	-rwxr-xr-x
tctmgr	31.82 KB	-rwxr-xr-x
tctmttest	39.72 KB	-rwxr-xr-x
tcttest	51.9 KB	-rwxr-xr-x
tcucodec	31.75 KB	-rwxr-xr-x
tcumttest	19.52 KB	-rwxr-xr-x
tcutest	65.61 KB	-rwxr-xr-x
tee	32.38 KB	-rwxr-xr-x
test	36.46 KB	-rwxr-xr-x
testgdbm	29.77 KB	-rwxr-xr-x
tic	64.26 KB	-rwxr-xr-x
time	15.55 KB	-rwxr-xr-x
timedatectl	330.2 KB	-rwxr-xr-x
timeout	53.31 KB	-rwxr-xr-x
tload	15.38 KB	-rwxr-xr-x
tmon	31.11 KB	-rwxr-xr-x
tmpwatch	27.87 KB	-rwxr-xr-x
toe	15.42 KB	-rwxr-xr-x
top	104.38 KB	-rwxr-xr-x
touch	61.02 KB	-rwxr-xr-x
tput	15.43 KB	-rwxr-xr-x
tr	44.61 KB	-rwxr-xr-x
tracepath	15.05 KB	-rwxr-xr-x
tracepath6	15.05 KB	-rwxr-xr-x
traceroute	61.86 KB	-rwxr-xr-x
traceroute6	61.86 KB	-rwxr-xr-x
tree	61.3 KB	-rwxr-xr-x
troff	512.96 KB	-rwxr-xr-x
true	28.26 KB	-rwxr-xr-x
truncate	52.68 KB	-rwxr-xr-x
trust	179.08 KB	-rwxr-xr-x
tset	19.59 KB	-rwxr-xr-x
tsort	36.47 KB	-rwxr-xr-x
tty	28.29 KB	-rwxr-xr-x
turbostat	113.15 KB	-rwxr-xr-x
tzselect	7.17 KB	-rwxr-xr-x
uapi	3.02 MB	-rwxr-xr-x
ucs2any	19.47 KB	-rwxr-xr-x
udevadm	414.27 KB	-rwxr-xr-x
ul	19.47 KB	-rwxr-xr-x
umask	29 B	-rwxr-xr-x
umount	31.23 KB	-rwsr-xr-x
unalias	31 B	-rwxr-xr-x
uname	32.3 KB	-rwxr-xr-x
unexpand	32.45 KB	-rwxr-xr-x
unicode_start	2.5 KB	-rwxr-xr-x
unicode_stop	363 B	-rwxr-xr-x
uniq	44.71 KB	-rwxr-xr-x
unix-lpr.sh	4.07 KB	-rwxr-xr-x
unlink	28.3 KB	-rwxr-xr-x
unlz4	105.87 KB	-rwxr-xr-x
unlzma	73.52 KB	-rwxr-xr-x
unshare	15.45 KB	-rwxr-xr-x
unxz	73.52 KB	-rwxr-xr-x
unzip	185.16 KB	-rwxr-xr-x
unzipsfx	88.66 KB	-rwxr-xr-x
update-ca-trust	1.03 KB	-rwxr-xr-x
update-desktop-database	19.7 KB	-rwxr-xr-x
update-gtk-immodules	313 B	-rwxr-xr-x
update-mime-database	52.82 KB	-rwxr-xr-x
uptime	11.22 KB	-rwxr-xr-x
url_handler.sh	3.11 KB	-rwxr-xr-x
urlgrabber	12.17 KB	-rwxr-xr-x
urlview	19.47 KB	-rwxr-xr-x
users	32.42 KB	-rwxr-xr-x
usleep	10.95 KB	-rwxr-xr-x
utmpdump	15.45 KB	-rwxr-xr-x
uuclient	14.97 KB	-rwxr-xr-x
uuidgen	11.21 KB	-rwxr-xr-x
vdir	114.85 KB	-rwxr-xr-x
verifytree	10.79 KB	-rwxr-xr-x
vi	906.45 KB	-rwxr-xr-x
view	906.45 KB	-rwxr-xr-x
vlock	15.73 KB	-rwxr-xr-x
vmstat	31.48 KB	-rwxr-xr-x
w	19.45 KB	-rwxr-xr-x
wait	28 B	-rwxr-xr-x
wall	14.98 KB	-r-xr-sr-x
watch	24.14 KB	-rwxr-xr-x
watchgnupg	15.35 KB	-rwxr-xr-x
wc	40.67 KB	-rwxr-xr-x
wdctl	40.7 KB	-rwxr-xr-x
webpng	11.15 KB	-rwxr-xr-x
wget	408.96 KB	-rwxr-xr-x
whatis	45.49 KB	-rwxr-xr-x
whereis	20.2 KB	-rwxr-xr-x
which	23.77 KB	-rwxr-xr-x
who	48.7 KB	-rwxr-xr-x
whoami	28.3 KB	-rwxr-xr-x
wish	7.04 KB	-rwxr-xr-x
wish8.5	7.04 KB	-rwxr-xr-x
wmf2eps	15.29 KB	-rwxr-xr-x
wmf2fig	15.27 KB	-rwxr-xr-x
wmf2gd	15.26 KB	-rwxr-xr-x
wmf2svg	15.3 KB	-rwxr-xr-x
wmf2x	15.25 KB	-rwxr-xr-x
word-list-compress	11.03 KB	-rwxr-xr-x
write	19.09 KB	-rwxr-sr-x
wsrep_sst_backup	2.95 KB	-rwxr-xr-x
wsrep_sst_common	59.83 KB	-rw-r--r--
wsrep_sst_mariabackup	51.17 KB	-rwxr-xr-x
wsrep_sst_mysqldump	7.7 KB	-rwxr-xr-x
wsrep_sst_rsync	31.63 KB	-rwxr-xr-x
wsrep_sst_rsync_wan	31.63 KB	-rwxr-xr-x
x86_64	15.27 KB	-rwxr-xr-x
x86_64-redhat-linux-c++	754.59 KB	-rwxr-xr-x
x86_64-redhat-linux-g++	754.59 KB	-rwxr-xr-x
x86_64-redhat-linux-gcc	750.59 KB	-rwxr-xr-x
x86_energy_perf_policy	10.23 KB	-rwxr-xr-x
xargs	60.91 KB	-rwxr-xr-x
xdg-desktop-icon	19.05 KB	-rwxr-xr-x
xdg-desktop-menu	41.91 KB	-rwxr-xr-x
xdg-email	23.4 KB	-rwxr-xr-x
xdg-icon-resource	28.05 KB	-rwxr-xr-x
xdg-mime	38.43 KB	-rwxr-xr-x
xdg-open	18.84 KB	-rwxr-xr-x
xdg-screensaver	27.86 KB	-rwxr-xr-x
xdg-settings	32.79 KB	-rwxr-xr-x
xgamma	11.15 KB	-rwxr-xr-x
xgettext	265.35 KB	-rwxr-xr-x
xhost	15.38 KB	-rwxr-xr-x
xinput	52.81 KB	-rwxr-xr-x
xkill	15.27 KB	-rwxr-xr-x
xml2-config	1.68 KB	-rwxr-xr-x
xmlcatalog	15.3 KB	-rwxr-xr-x
xmllint	61.94 KB	-rwxr-xr-x
xmlwf	24 KB	-rwxr-xr-x
xmodmap	32.28 KB	-rwxr-xr-x
xorg-x11-fonts-update-dirs	1.29 KB	-rwxr--r--
xrandr	60.06 KB	-rwxr-xr-x
xrdb	27.78 KB	-rwxr-xr-x
xrefresh	11.16 KB	-rwxr-xr-x
xset	31.72 KB	-rwxr-xr-x
xsetmode	11.1 KB	-rwxr-xr-x
xsetpointer	11.13 KB	-rwxr-xr-x
xsetroot	19.38 KB	-rwxr-xr-x
xslt-config	2.36 KB	-rwxr-xr-x
xsltproc	23.5 KB	-rwxr-xr-x
xstdcmap	15.77 KB	-rwxr-xr-x
xsubpp	4.45 KB	-rwxr-xr-x
xz	73.52 KB	-rwxr-xr-x
xzcat	73.52 KB	-rwxr-xr-x
xzcmp	6.48 KB	-rwxr-xr-x
xzdec	11.21 KB	-rwxr-xr-x
xzdiff	6.48 KB	-rwxr-xr-x
xzegrep	5.76 KB	-rwxr-xr-x
xzfgrep	5.76 KB	-rwxr-xr-x
xzgrep	5.76 KB	-rwxr-xr-x
xzless	1.76 KB	-rwxr-xr-x
xzmore	2.11 KB	-rwxr-xr-x
yes	28.3 KB	-rwxr-xr-x
ypdomainname	15.41 KB	-rwxr-xr-x
yum	801 B	-rwxr-xr-x
yum-builddep	9.95 KB	-rwxr-xr-x
yum-config-manager	9.35 KB	-rwxr-xr-x
yum-debug-dump	8.34 KB	-rwxr-xr-x
yum-debug-restore	7.72 KB	-rwxr-xr-x
yum-groups-manager	10.77 KB	-rwxr-xr-x
yumdownloader	10.85 KB	-rwxr-xr-x
zcat	1.9 KB	-rwxr-xr-x
zcmp	1.72 KB	-rwxr-xr-x
zdiff	5.63 KB	-rwxr-xr-x
zegrep	123 B	-rwxr-xr-x
zfgrep	123 B	-rwxr-xr-x
zforce	2.09 KB	-rwxr-xr-x
zgrep	5.98 KB	-rwxr-xr-x
zip	210.78 KB	-rwxr-xr-x
zipcloak	98.1 KB	-rwxr-xr-x
zipcmp	11.71 KB	-rwxr-xr-x
zipdetails	47.32 KB	-rwxr-xr-x
zipgrep	2.88 KB	-rwxr-xr-x
zipinfo	185.16 KB	-rwxr-xr-x
zipmerge	11.76 KB	-rwxr-xr-x
zipnote	93.73 KB	-rwxr-xr-x
zipsplit	97.75 KB	-rwxr-xr-x
ziptorrent	11.6 KB	-rwxr-xr-x
zless	1.99 KB	-rwxr-xr-x
zmore	2.79 KB	-rwxr-xr-x
znew	5.22 KB	-rwxr-xr-x
zone2json	21.39 MB	-rwxr-xr-x
zone2sql	21.88 MB	-rwxr-xr-x
zsoelim	32.59 KB	-rwxr-xr-x

Code Editor : psed

#!/usr/bin/perl
    eval 'exec /usr/bin/perl -S $0 ${1+"$@"}'
	if $running_under_some_shell;
my $startperl;
my $perlpath;
($startperl = <<'/../') =~ s/\s*\z//;
#!/usr/bin/perl
/../
($perlpath = <<'/../') =~ s/\s*\z//;
/usr/bin/perl
/../

$0 =~ s/^.*?(\w+)[\.\w]*$/$1/;

# (p)sed - a stream editor
# History:  Aug 12 2000: Original version.
#           Mar 25 2002: Rearrange generated Perl program.
#           Jul 23 2007: Fix bug in regex stripping (M.Thorland)

use strict;
use integer;
use Symbol;

=head1 NAME

psed - a stream editor

=head1 SYNOPSIS

psed [-an] script [file ...]
   psed [-an] [-e script] [-f script-file] [file ...]

s2p  [-an] [-e script] [-f script-file]

=head1 DESCRIPTION

A stream editor reads the input stream consisting of the specified files
(or standard input, if none are given), processes is line by line by
applying a script consisting of edit commands, and writes resulting lines
to standard output. The filename 'C<->' may be used to read standard input.

The edit script is composed from arguments of B<-e> options and
script-files, in the given order. A single script argument may be specified
as the first parameter.

If this program is invoked with the name F<s2p>, it will act as a
sed-to-Perl translator. See L<"SED SCRIPT TRANSLATION">.

B<sed> returns an exit code of 0 on success or >0 if an error occurred.

=head1 OPTIONS

=over 4

=item B<-a>

A file specified as argument to the B<w> edit command is by default
opened before input processing starts. Using B<-a>, opening of such
files is delayed until the first line is actually written to the file.

=item B<-e> I<script>

The editing commands defined by I<script> are appended to the script.
Multiple commands must be separated by newlines.

=item B<-f> I<script-file>

Editing commands from the specified I<script-file> are read and appended
to the script.

=item B<-n>

By default, a line is written to standard output after the editing script
has been applied to it. The B<-n> option suppresses automatic printing.

=back

=head1 COMMANDS

B<sed> command syntax is defined as

Z<> Z<> Z<> Z<>[I<address>[B<,>I<address>]][B<!>]I<function>[I<argument>]

with whitespace being permitted before or after addresses, and between
the function character and the argument. The I<address>es and the
address inverter (C<!>) are used to restrict the application of a
command to the selected line(s) of input.

Each command must be on a line of its own, except where noted in
the synopses below.

The edit cycle performed on each input line consist of reading the line
(without its trailing newline character) into the I<pattern space>,
applying the applicable commands of the edit script, writing the final
contents of the pattern space and a newline to the standard output.
A I<hold space> is provided for saving the contents of the
pattern space for later use.

=head2 Addresses

A sed address is either a line number or a pattern, which may be combined
arbitrarily to construct ranges. Lines are numbered across all input files.

Any address may be followed by an exclamation mark ('C<!>'), selecting
all lines not matching that address.

=over 4

=item I<number>

The line with the given number is selected.

=item B<$>

A dollar sign (C<$>) is the line number of the last line of the input stream.

=item B</>I<regular expression>B</>

A pattern address is a basic regular expression (see 
L<"BASIC REGULAR EXPRESSIONS">), between the delimiting character C</>.
Any other character except C<\> or newline may be used to delimit a
pattern address when the initial delimiter is prefixed with a
backslash ('C<\>').

=back

If no address is given, the command selects every line.

If one address is given, it selects the line (or lines) matching the
address.

Two addresses select a range that begins whenever the first address
matches, and ends (including that line) when the second address matches.
If the first (second) address is a matching pattern, the second 
address is not applied to the very same line to determine the end of
the range. Likewise, if the second address is a matching pattern, the
first address is not applied to the very same line to determine the
begin of another range. If both addresses are line numbers,
and the second line number is less than the first line number, then
only the first line is selected.

=head2 Functions

The maximum permitted number of addresses is indicated with each
function synopsis below.

The argument I<text> consists of one or more lines following the command.
Embedded newlines in I<text> must be preceded with a backslash.  Other
backslashes in I<text> are deleted and the following character is taken
literally.

=over 4

=cut

my %ComTab;
my %GenKey;
#--------------------------------------------------------------------------
$ComTab{'a'}=[ 1, 'txt', \&Emit,       '{ push( @Q, <<'."'TheEnd' ) }\n" ]; #ok

=item [1addr]B<a\> I<text>

Write I<text> (which must start on the line following the command)
to standard output immediately before reading the next line
of input, either by executing the B<N> function or by beginning a new cycle.

=cut

#--------------------------------------------------------------------------
$ComTab{'b'}=[ 2, 'str', \&Branch,     '{ goto XXX; }'                   ]; #ok

=item [2addr]B<b> [I<label>]

Branch to the B<:> function with the specified I<label>. If no label
is given, branch to the end of the script.

=cut

#--------------------------------------------------------------------------
$ComTab{'c'}=[ 2, 'txt', \&Change,     <<'-X-'                           ]; #ok
{ print <<'TheEnd'; } $doPrint = 0; goto EOS;
-X-
### continue OK => next CYCLE;

=item [2addr]B<c\> I<text>

The line, or range of lines, selected by the address is deleted. 
The I<text> (which must start on the line following the command)
is written to standard output. With an address range, this occurs at
the end of the range.

=cut

#--------------------------------------------------------------------------
$ComTab{'d'}=[ 2, '',    \&Emit,       <<'-X-'                           ]; #ok
{ $doPrint = 0;
  goto EOS;
}
-X-
### continue OK => next CYCLE;

=item [2addr]B<d>

Deletes the pattern space and starts the next cycle.

=cut

#--------------------------------------------------------------------------
$ComTab{'D'}=[ 2, '',    \&Emit,       <<'-X-'                           ]; #ok
{ s/^.*\n?//;
  if(length($_)){ goto BOS } else { goto EOS }
}
-X-
### continue OK => next CYCLE;

=item [2addr]B<D>

Deletes the pattern space through the first embedded newline or to the end.
If the pattern space becomes empty, a new cycle is started, otherwise
execution of the script is restarted.

=cut

#--------------------------------------------------------------------------
$ComTab{'g'}=[ 2, '',    \&Emit,       '{ $_ = $Hold };'                 ]; #ok

=item [2addr]B<g>

Replace the contents of the pattern space with the hold space.

=cut

#--------------------------------------------------------------------------
$ComTab{'G'}=[ 2, '',    \&Emit,       '{ $_ .= "\n"; $_ .= $Hold };'    ]; #ok

=item [2addr]B<G>

Append a newline and the contents of the hold space to the pattern space.

=cut

#--------------------------------------------------------------------------
$ComTab{'h'}=[ 2, '',    \&Emit,       '{ $Hold = $_ }'                  ]; #ok

=item [2addr]B<h>

Replace the contents of the hold space with the pattern space.

=cut

#--------------------------------------------------------------------------
$ComTab{'H'}=[ 2, '',    \&Emit,       '{ $Hold .= "\n"; $Hold .= $_; }' ]; #ok

=item [2addr]B<H>

Append a newline and the contents of the pattern space to the hold space.

=cut

#--------------------------------------------------------------------------
$ComTab{'i'}=[ 1, 'txt', \&Emit,       '{ print <<'."'TheEnd' }\n"       ]; #ok

=item [1addr]B<i\> I<text>

Write the I<text> (which must start on the line following the command)
to standard output.

=cut

#--------------------------------------------------------------------------
$ComTab{'l'}=[ 2, '',    \&Emit,       '{ _l() }'                        ]; #okUTF8

=item [2addr]B<l>

Print the contents of the pattern space: non-printable characters are
shown in C-style escaped form; long lines are split and have a trailing
^'C<\>' at the point of the split; the true end of a line is marked with
a 'C<$>'. Escapes are: '\a', '\t', '\n', '\f', '\r', '\e' for
BEL, HT, LF, FF, CR, ESC, respectively, and '\' followed by a three-digit
octal number for all other non-printable characters.

=cut

#--------------------------------------------------------------------------
$ComTab{'n'}=[ 2, '',    \&Emit,       <<'-X-'                           ]; #ok
{ print $_, "\n" if $doPrint;
  printQ() if @Q;
  $CondReg = 0;
  last CYCLE unless getsARGV();
  chomp();
}
-X-

=item [2addr]B<n>

If automatic printing is enabled, write the pattern space to the standard
output. Replace the pattern space with the next line of input. If
there is no more input, processing is terminated.

=cut

#--------------------------------------------------------------------------
$ComTab{'N'}=[ 2, '',    \&Emit,       <<'-X-'                           ]; #ok
{ printQ() if @Q;
  $CondReg = 0;
  last CYCLE unless getsARGV( $h );
  chomp( $h );
  $_ .= "\n$h";
}
-X-

=item [2addr]B<N>

Append a newline and the next line of input to the pattern space. If
there is no more input, processing is terminated.

=cut

#--------------------------------------------------------------------------
$ComTab{'p'}=[ 2, '',    \&Emit,       '{ print $_, "\n"; }'             ]; #ok

=item [2addr]B<p>

Print the pattern space to the standard output. (Use the B<-n> option
to suppress automatic printing at the end of a cycle if you want to
avoid double printing of lines.)

=cut

#--------------------------------------------------------------------------
$ComTab{'P'}=[ 2, '',    \&Emit,       <<'-X-'                           ]; #ok
{ if( /^(.*)/ ){ print $1, "\n"; } }
-X-

=item [2addr]B<P>

Prints the pattern space through the first embedded newline or to the end.

=cut

#--------------------------------------------------------------------------
$ComTab{'q'}=[ 1, '',    \&Emit,       <<'-X-'                           ]; #ok
{ print $_, "\n" if $doPrint;
  last CYCLE;
}
-X-

=item [1addr]B<q>

Branch to the end of the script and quit without starting a new cycle.

=cut

#--------------------------------------------------------------------------
$ComTab{'r'}=[ 1, 'str', \&Emit,       "{ _r( '-X-' ) }"                 ]; #ok

=item [1addr]B<r> I<file>

Copy the contents of the I<file> to standard output immediately before
the next attempt to read a line of input. Any error encountered while
reading I<file> is silently ignored.

=cut

#--------------------------------------------------------------------------
$ComTab{'s'}=[ 2, 'sub', \&Emit,       ''                                ]; #ok

=item [2addr]B<s/>I<regular expression>B</>I<replacement>B</>I<flags>

Substitute the I<replacement> string for the first substring in
the pattern space that matches the I<regular expression>.
Any character other than backslash or newline can be used instead of a 
slash to delimit the regular expression and the replacement.
To use the delimiter as a literal character within the regular expression
and the replacement, precede the character by a backslash ('C<\>').

Literal newlines may be embedded in the replacement string by
preceding a newline with a backslash.

Within the replacement, an ampersand ('C<&>') is replaced by the string
matching the regular expression. The strings 'C<\1>' through 'C<\9>' are
replaced by the corresponding subpattern (see L<"BASIC REGULAR EXPRESSIONS">).
To get a literal 'C<&>' or 'C<\>' in the replacement text, precede it
by a backslash.

The following I<flags> modify the behaviour of the B<s> command:

=over 8

=item B<g>

The replacement is performed for all matching, non-overlapping substrings
of the pattern space.

=item B<1>..B<9>

Replace only the n-th matching substring of the pattern space.

=item B<p>

If the substitution was made, print the new value of the pattern space.

=item B<w> I<file>

If the substitution was made, write the new value of the pattern space
to the specified file.

=back

=cut

#--------------------------------------------------------------------------
$ComTab{'t'}=[ 2, 'str', \&Branch,     '{ goto XXX if _t() }'            ]; #ok

=item [2addr]B<t> [I<label>]

Branch to the B<:> function with the specified I<label> if any B<s>
substitutions have been made since the most recent reading of an input line
or execution of a B<t> function. If no label is given, branch to the end of
the script.

=cut

#--------------------------------------------------------------------------
$ComTab{'w'}=[ 2, 'str', \&Write,      "{ _w( '-X-' ) }"                 ]; #ok

=item [2addr]B<w> I<file>

The contents of the pattern space are written to the I<file>.

=cut

#--------------------------------------------------------------------------
$ComTab{'x'}=[ 2, '',    \&Emit,       '{ ($Hold, $_) = ($_, $Hold) }'   ]; #ok

=item [2addr]B<x>

Swap the contents of the pattern space and the hold space.

=cut

#--------------------------------------------------------------------------
$ComTab{'y'}=[ 2, 'tra', \&Emit,       ''                                ]; #ok

=item [2addr]B<y>B</>I<string1>B</>I<string2>B</>

In the pattern space, replace all characters occurring in I<string1> by the
character at the corresponding position in I<string2>. It is possible
to use any character (other than a backslash or newline) instead of a
slash to delimit the strings.  Within I<string1> and I<string2>, a
backslash followed by any character other than a newline is that literal
character, and a backslash followed by an 'n' is replaced by a newline
character.

=cut

#--------------------------------------------------------------------------
$ComTab{'='}=[ 1, '',    \&Emit,       '{ print "$.\n" }'                ]; #ok

=item [1addr]B<=>

Prints the current line number on the standard output.

=cut

#--------------------------------------------------------------------------
$ComTab{':'}=[ 0, 'str', \&Label,      ''                                ]; #ok

=item [0addr]B<:> [I<label>]

The command specifies the position of the I<label>. It has no other effect.

=cut

#--------------------------------------------------------------------------
$ComTab{'{'}=[ 2, '',    \&BeginBlock, '{'                               ]; #ok
$ComTab{'}'}=[ 0, '',    \&EndBlock,   ';}'                              ]; #ok
# ';' to avoid warning on empty {}-block

=item [2addr]B<{> [I<command>]

=item [0addr]B<}>

These two commands begin and end a command list. The first command may
be given on the same line as the opening B<{> command. The commands
within the list are jointly selected by the address(es) given on the
B<{> command (but may still have individual addresses).

=cut

#--------------------------------------------------------------------------
$ComTab{'#'}=[ 0, 'str', \&Comment,    ''                                ]; #ok

=item [0addr]B<#> [I<comment>]

The entire line is ignored (treated as a comment). If, however, the first
two characters in the script are 'C<#n>', automatic printing of output is
suppressed, as if the B<-n> option were given on the command line.

=back

=cut

use vars qw{ $isEOF $Hold %wFiles @Q $CondReg $doPrint };

my $useDEBUG    = exists( $ENV{PSEDDEBUG} );
my $useEXTBRE   = $ENV{PSEDEXTBRE} || '';
$useEXTBRE =~ s/[^<>wWyB]//g; # gawk RE's handle these

my $doAutoPrint = 1;          # automatic printing of pattern space (-n => 0)
my $doOpenWrite = 1;          # open w command output files at start (-a => 0)
my $svOpenWrite = 0;          # save $doOpenWrite

# lower case $0 below as a VMSism.  The VMS build procedure creates the
# s2p file traditionally in upper case on the disk.  When VMS is in a
# case preserved or case sensitive mode, $0 will be returned in the exact
# case which will be on the disk, and that is not predictable at this time.

my $doGenerate  = lc($0) eq 's2p';

# Collected and compiled script
#
my( @Commands, %Defined, @BlockStack, %Label, $labNum, $Code, $Func );
$Code = '';

##################
#  Compile Time
#
# Labels
# 
# Error handling
#
sub Warn($;$){
    my( $msg, $loc ) = @_;
    $loc ||= '';
    $loc .= ': ' if length( $loc );
    warn( "$0: $loc$msg\n" );
}

$labNum = 0;
sub newLabel(){
    return 'L_'.++$labNum;
}

# safeHere: create safe here delimiter and  modify opcode and argument
#
sub safeHere($$){
    my( $codref, $argref ) = @_;
    my $eod = 'EOD000';
    while( $$argref =~ /^$eod$/m ){
        $eod++;
    }
    $$codref =~ s/TheEnd/$eod/e;
    $$argref .= "$eod\n"; 
}

# Emit: create address logic and emit command
#
sub Emit($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $arg, $fl ) = @_;
    my $cond = '';
    if( defined( $addr1 ) ){
        if( defined( $addr2 ) ){
	    $addr1 .= $addr2 =~ /^\d+$/ ? "..$addr2" : "...$addr2";
        } else {
	    $addr1 .= ' == $.' if $addr1 =~ /^\d+$/;
	}
	$cond = $negated ? "unless( $addr1 )\n" : "if( $addr1 )\n";
    }

if( $opcode eq '' ){
	$Code .= "$cond$arg\n";

} elsif( $opcode =~ s/-X-/$arg/e ){
	$Code .= "$cond$opcode\n";

} elsif( $opcode =~ /TheEnd/ ){
	safeHere( \$opcode, \$arg );
	$Code .= "$cond$opcode$arg";

} else {
	$Code .= "$cond$opcode\n";
    }
    0;
}

# Write (w command, w flag): store pathname
#
sub Write($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $path, $fl ) = @_;
    $wFiles{$path} = '';
    Emit( $addr1, $addr2, $negated, $opcode, $path, $fl );
}

# Label (: command): label definition
#
sub Label($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $lab, $fl ) = @_;
    my $rc = 0;
    $lab =~ s/\s+//;
    if( length( $lab ) ){
	my $h;
	if( ! exists( $Label{$lab} ) ){
	    $h = $Label{$lab}{name} = newLabel();
        } else {
	    $h = $Label{$lab}{name};
	    if( exists( $Label{$lab}{defined} ) ){
		my $dl = $Label{$lab}{defined};
		Warn( "duplicate label $lab (first defined at $dl)", $fl );
		$rc = 1;
	    }
	}
        $Label{$lab}{defined} = $fl;
	$Code .= "$h:;\n";
    }
    $rc;
}

# BeginBlock ({ command): push block start
#
sub BeginBlock($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $arg, $fl ) = @_;
    push( @BlockStack, [ $fl, $addr1, $addr2, $negated ] );
    Emit( $addr1, $addr2, $negated, $opcode, $arg, $fl );
}

# EndBlock (} command): check proper nesting
#
sub EndBlock($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $arg, $fl ) = @_;
    my $rc;
    my $jcom = pop( @BlockStack );
    if( defined( $jcom ) ){
	$rc = Emit( $addr1, $addr2, $negated, $opcode, $arg, $fl );
    } else {
	Warn( "unexpected '}'", $fl );
	$rc = 1;
    }
    $rc;
}

# Branch (t, b commands): check or create label, substitute default
#
sub Branch($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $lab, $fl ) = @_;
    $lab =~ s/\s+//; # no spaces at end
    my $h;
    if( length( $lab ) ){
	if( ! exists( $Label{$lab} ) ){
	    $h = $Label{$lab}{name} = newLabel();
        } else {
	    $h = $Label{$lab}{name};
	}
	push( @{$Label{$lab}{used}}, $fl );
    } else {
	$h = 'EOS';
    }
    $opcode =~ s/XXX/$h/e;
    Emit( $addr1, $addr2, $negated, $opcode, '', $fl );
}

# Change (c command): is special due to range end watching
#
sub Change($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $arg, $fl ) = @_;
    my $kwd = $negated ? 'unless' : 'if';
    if( defined( $addr2 ) ){
        $addr1 .= $addr2 =~ /^\d+$/ ? "..$addr2" : "...$addr2";
	if( ! $negated ){
	    $addr1  = '$icnt = ('.$addr1.')';
	    $opcode = 'if( $icnt =~ /E0$/ )' . $opcode;
	}
    } else {
	$addr1 .= ' == $.' if $addr1 =~ /^\d+$/;
    }
    safeHere( \$opcode, \$arg );
    $Code .= "$kwd( $addr1 ){\n  $opcode$arg}\n";
    0;
}

# Comment (# command): A no-op. Who would've thought that!
#
sub Comment($$$$$$){
    my( $addr1, $addr2, $negated, $opcode, $arg, $fl ) = @_;
### $Code .= "# $arg\n";
    0;
}

# stripRegex from the current command. If we're in the first
# part of s///, trailing spaces have to be kept as the initial
# part of the replacement string.
#
sub stripRegex($$;$){
    my( $del, $sref, $sub ) = @_;
    my $regex = $del;
    print "stripRegex:$del:$$sref:\n" if $useDEBUG;
    while( $$sref =~ s{^(.*?)(\\*)\Q$del\E(\s*)}{}s ){
        my $sl = $2;
	$regex .= $1.$sl.$del;
	if( length( $sl ) % 2 == 0 ){
            if( $sub && (length( $3 ) > 0) ){
                $$sref = $3 . $$sref;
	    }
	    return $regex;
	}
	$regex .= $3;
    }
    undef();
}

# stripTrans: take a <del> terminated string from y command
#   honoring and cleaning up of \-escaped <del>'s
#
sub stripTrans($$){
    my( $del, $sref ) = @_;
    my $t = '';
    print "stripTrans:$del:$$sref:\n" if $useDEBUG;
    while( $$sref =~ s{^(.*?)(\\*)\Q$del\E}{}s ){
        my $sl = $2;
	$t .= $1;
	if( length( $sl ) % 2 == 0 ){
	    $t .= $sl;
	    $t =~ s/\\\\/\\/g;
	    return $t;
	}
	chop( $sl );
	$t .= $sl.$del.$3;
    }
    undef();
}

# makey - construct Perl y/// from sed y///
#
sub makey($$$){
    my( $fr, $to, $fl ) = @_;
    my $error = 0;

# Ensure that any '-' is up front.
    # Diagnose duplicate contradicting mappings
    my %tr;
    for( my $i = 0; $i < length($fr); $i++ ){
	my $fc = substr($fr,$i,1);
	my $tc = substr($to,$i,1);
	if( exists( $tr{$fc} ) && $tr{$fc} ne $tc ){
	    Warn( "ambiguous translation for character '$fc' in 'y' command",
		  $fl );
	    $error++;
	}
	$tr{$fc} = $tc;
    }
    $fr = $to = '';
    if( exists( $tr{'-'} ) ){
	( $fr, $to ) = ( '-', $tr{'-'} );
	delete( $tr{'-'} );
    } else {
	$fr = $to = '';
    }
    # might just as well sort it...
    for my $fc ( sort keys( %tr ) ){
	$fr .= $fc;
	$to .= $tr{$fc};
    }
    # make embedded delimiters and newlines safe
    $fr =~ s/([{}])/\$1/g;
    $to =~ s/([{}])/\$1/g;
    $fr =~ s/\n/\\n/g;
    $to =~ s/\n/\\n/g;
    return $error ? undef() : "{ y{$fr}{$to}; }";
}

######
# makes - construct Perl s/// from sed s///
#
sub makes($$$$$$$){
    my( $regex, $subst, $path, $global, $print, $nmatch, $fl ) = @_;

# make embedded newlines safe
    $regex =~ s/\n/\\n/g;
    $subst =~ s/\n/\\n/g;
 
    my $code;
    # n-th occurrence
    #
    if( length( $nmatch ) ){
	$code = <<TheEnd;
{ \$n = $nmatch;
  while( --\$n && ( \$s = m ${regex}g ) ){}
  \$s = ( substr( \$_, pos() ) =~ s ${regex}${subst}s ) if \$s;
  \$CondReg ||= \$s;
TheEnd
    } else {
        $code = <<TheEnd;
{ \$s = s ${regex}${subst}s${global};
  \$CondReg ||= \$s;
TheEnd
    }
    if( $print ){
        $code .= '  print $_, "\n" if $s;'."\n";
    }
    if( defined( $path ) ){
        $wFiles{$path} = '';
	$code .= " _w( '$path' ) if \$s;\n";
        $GenKey{'w'} = 1;
    }
    $code .= "}";
}

=head1 BASIC REGULAR EXPRESSIONS

A I<Basic Regular Expression> (BRE), as defined in POSIX 1003.2, consists
of I<atoms>, for matching parts of a string, and I<bounds>, specifying
repetitions of a preceding atom.

=head2 Atoms

The possible atoms of a BRE are: B<.>, matching any single character;
B<^> and B<$>, matching the null string at the beginning or end
of a string, respectively; a I<bracket expressions>, enclosed
in B<[> and B<]> (see below); and any single character with no
other significance (matching that character). A B<\> before one
of: B<.>, B<^>, B<$>, B<[>, B<*>, B<\>, matching the character
after the backslash. A sequence of atoms enclosed in B<$> and B<$>
becomes an atom and establishes the target for a I<backreference>,
consisting of the substring that actually matches the enclosed atoms.
Finally, B<\> followed by one of the digits B<0> through B<9> is a
backreference.

A B<^> that is not first, or a B<$> that is not last does not have
a special significance and need not be preceded by a backslash to
become literal. The same is true for a B<]>, that does not terminate
a bracket expression.

An unescaped backslash cannot be last in a BRE.

=head2 Bounds

The BRE bounds are: B<*>, specifying 0 or more matches of the preceding
atom; B<\{>I<count>B<\}>, specifying that many repetitions;
B<\{>I<minimum>B<,\}>, giving a lower limit; and
B<\{>I<minimum>B<,>I<maximum>B<\}> finally defines a lower and upper
bound.

A bound appearing as the first item in a BRE is taken literally.

=head2 Bracket Expressions

A I<bracket expression> is a list of characters, character ranges
and character classes enclosed in B<[> and B<]> and matches any
single character from the represented set of characters.

A character range is written as two characters separated by B<-> and
represents all characters (according to the character collating sequence)
that are not less than the first and not greater than the second.
(Ranges are very collating-sequence-dependent, and portable programs
should avoid relying on them.)

A character class is one of the class names

alnum     digit     punct
   alpha     graph     space
   blank     lower     upper
   cntrl     print     xdigit

enclosed in B<[:> and B<:]> and represents the set of characters
as defined in ctype(3).

If the first character after B<[> is B<^>, the sense of matching is
inverted.

To include a literal 'C<^>', place it anywhere else but first. To
include a literal 'C<]>' place it first or immediately after an
initial B<^>. To include a literal 'C<->' make it the first (or
second after B<^>) or last character, or the second endpoint of
a range.

The special bracket expression constructs C<[[:E<lt>:]]> and C<[[:E<gt>:]]> 
match the null string at the beginning and end of a word respectively.
(Note that neither is identical to Perl's '\b' atom.)

=head2 Additional Atoms

Since some sed implementations provide additional regular expression
atoms (not defined in POSIX 1003.2), B<psed> is capable of translating
the following backslash escapes:

=over 4

=item B<\E<lt>> This is the same as C<[[:E<gt>:]]>.

=item B<\E<gt>> This is the same as C<[[:E<lt>:]]>.

=item B<\w> This is an abbreviation for C<[[:alnum:]_]>.

=item B<\W> This is an abbreviation for C<[^[:alnum:]_]>.

=item B<\y> Match the empty string at a word boundary.

=item B<\B> Match the empty string between any two either word or non-word characters.

=back

To enable this feature, the environment variable PSEDEXTBRE must be set
to a string containing the requested characters, e.g.:
C<PSEDEXTBRE='E<lt>E<gt>wW'>.

=cut

#####
# bre2p - convert BRE to Perl RE
#
sub peek(\$$){
    my( $pref, $ic ) = @_;
    $ic < length($$pref)-1 ? substr( $$pref, $ic+1, 1 ) : '';
}

sub bre2p($$$){
    my( $del, $pat, $fl ) = @_;
    my $led = $del;
    $led =~ tr/{([</})]>/;
    $led = '' if $led eq $del;

$pat = substr( $pat, 1, length($pat) - 2 );
    my $res = '';
    my $bracklev = 0;
    my $backref  = 0;
    my $parlev = 0;
    for( my $ic = 0; $ic < length( $pat ); $ic++ ){
        my $c = substr( $pat, $ic, 1 );
        if( $c eq '\\' ){
	    ### backslash escapes
            my $nc = peek($pat,$ic);
            if( $nc eq '' ){
                Warn( "'\\' cannot be last in pattern", $fl );
                return undef();
            }
	    $ic++;
            if( $nc eq $del ){ ## \<pattern del> => \<pattern del>
                $res .= "\\$del";

} elsif( $nc =~ /([[.*\\n])/ ){
		## check for \-escaped magics and \n:
		## \[ \. \* \\ \n stay as they are
                $res .= '\\'.$nc;

} elsif( $nc eq '(' ){ ## \( => (
                $parlev++;
                $res .= '(';

} elsif( $nc eq ')' ){ ## \) => )
                $parlev--;
		$backref++;
                if( $parlev < 0 ){
                    Warn( "unmatched '\\)'", $fl );
                    return undef();
                }
                $res .= ')';

} elsif( $nc eq '{' ){ ## repetition factor \{<i>[,[<j>]]\}
                my $endpos = index( $pat, '\\}', $ic );
                if( $endpos < 0 ){
                    Warn( "unmatched '\\{'", $fl );
                    return undef();
                }
                my $rep = substr( $pat, $ic+1, $endpos-($ic+1) );
                $ic = $endpos + 1;

if( $res =~ /^\^?$/ ){
		    $res .= "\\{$rep\}";
                } elsif( $rep =~ /^(\d+)(,?)(\d*)?$/ ){
                    my $min = $1;
                    my $com = $2 || '';
                    my $max = $3;
                    if( length( $max ) ){
                        if( $max < $min ){
                            Warn( "maximum less than minimum in '\\{$rep\\}'",
				  $fl );
                            return undef();
                        }
                    } else {
                        $max = '';
                    }
		    # simplify some
		    if( $min == 0 && $max eq '1' ){
			$res .= '?';
		    } elsif( $min == 1 && "$com$max" eq ',' ){
			$res .= '+';
		    } elsif( $min == 0 && "$com$max" eq ',' ){
			$res .= '*';
		    } else {
			$res .= "{$min$com$max}";
		    }
                } else {
                    Warn( "invalid repeat clause '\\{$rep\\}'", $fl );
                    return undef();
                }

} elsif( $nc =~ /^[1-9]$/ ){
		## \1 .. \9 => \1 .. \9, but check for a following digit
		if( $nc > $backref ){
                    Warn( "invalid backreference ($nc)", $fl );
                    return undef();
		}
                $res .= "\\$nc";
		if( peek($pat,$ic) =~ /[0-9]/ ){
		    $res .= '(?:)';
		}

} elsif( $useEXTBRE && ( $nc =~ /[$useEXTBRE]/ ) ){
		## extensions - at most <>wWyB - not in POSIX
                if(      $nc eq '<' ){ ## \< => \b(?=\w), be precise
                    $res .= '\\b(?<=\\W)';
                } elsif( $nc eq '>' ){ ## \> => \b(?=\W), be precise
                    $res .= '\\b(?=\\W)';
                } elsif( $nc eq 'y' ){ ## \y => \b
                    $res .= '\\b';
                } else {               ## \B, \w, \W remain the same
                    $res .= "\\$nc";
                } 
	    } elsif( $nc eq $led ){
		## \<closing bracketing-delimiter> - keep '\'
		$res .= "\\$nc";

} else { ## \ <char> => <char> ("as if '\' were not present")
                $res .= $nc;
            }

} elsif( $c eq '.' ){ ## . => .
            $res .= $c;

} elsif( $c eq '*' ){ ## * => * but \* if there's nothing preceding it
	    if( $res =~ /^\^?$/ ){
                $res .= '\\*';
            } elsif( substr( $res, -1, 1 ) ne '*' ){
		$res .= $c;
	    }

} elsif( $c eq '[' ){
	    ## parse []: [^...] [^]...] [-...]
	    my $add = '[';
	    if( peek($pat,$ic) eq '^' ){
		$ic++;
		$add .= '^';
	    }
	    my $nc = peek($pat,$ic);
  	    if( $nc eq ']' || $nc eq '-' ){
		$add .= $nc;
                $ic++;
	    }
	    # check that [ is not trailing
	    if( $ic >= length( $pat ) - 1 ){
		Warn( "unmatched '['", $fl );
		return undef();
	    }
	    # look for [:...:] and x-y
	    my $rstr = substr( $pat, $ic+1 );
	    if( $rstr =~ /^((?:\[:$\w+|[><]$:\]|[^]-](?:-[^]])?)*)/ ){
 	        my $cnt = $1;
		$ic += length( $cnt );
		$cnt =~ s/([\\\$])/\\$1/g; # '\', '$' are magic in Perl []
		# try some simplifications
 	        my $red = $cnt;
		if( $red =~ s/0-9// ){
		    $cnt = $red.'\d';
		    if( $red =~ s/A-Z// && $red =~ s/a-z// && $red =~ s/_// ){
			$cnt = $red.'\w';
                    }
		}
		$add .= $cnt;

# POSIX 1003.2 has this (optional) for begin/end word
		$add = '\\b(?=\\W)'  if $add eq '[[:<:]]';
		$add = '\\b(?<=\\W)' if $add eq '[[:>:]]';

}

## may have a trailing '-' before ']'
	    if( $ic < length($pat) - 1 &&
                substr( $pat, $ic+1 ) =~ /^(-?])/ ){
		$ic += length( $1 );
		$add .= $1;
		# another simplification
		$add =~ s/^\[(\^?)(\\[dw])]$/ $1 eq '^' ? uc($2) : $2 /e;
		$res .= $add;
	    } else {
		Warn( "unmatched '['", $fl );
		return undef();
	    }

} elsif( $c eq $led ){ ## unescaped <closing bracketing-delimiter>
            $res .= "\\$c";

} elsif( $c eq ']' ){ ## unmatched ] is not magic
            $res .= ']';

} elsif( $c =~ /[|+?{}()]/ ){ ## not magic in BRE, but in Perl: \-quote
            $res .= "\\$c";

} elsif( $c eq '^' ){ ## not magic unless 1st, but in Perl: \-quote
            $res .= length( $res ) ? '\\^' : '^';

} elsif( $c eq '$' ){ ## not magic unless last, but in Perl: \-quote
            $res .= $ic == length( $pat ) - 1 ? '$' : '\\$';

} else {
            $res .= $c;
        }
    }

if( $parlev ){
       Warn( "unmatched '\\('", $fl );
       return undef();
    }

# final cleanup: eliminate raw HTs
    $res =~ s/\t/\\t/g;
    return $del . $res . ( $led ? $led : $del );
}

#####
# sub2p - convert sed substitution to Perl substitution
#
sub sub2p($$$){
    my( $del, $subst, $fl ) = @_;
    my $led = $del;
    $led =~ tr/{([</})]>/;
    $led = '' if $led eq $del;

$subst = substr( $subst, 1, length($subst) - 2 );
    my $res = '';
 
    for( my $ic = 0; $ic < length( $subst ); $ic++ ){
        my $c = substr( $subst, $ic, 1 );
        if( $c eq '\\' ){
	    ### backslash escapes
            my $nc = peek($subst,$ic);
            if( $nc eq '' ){
                Warn( "'\\' cannot be last in substitution", $fl );
                return undef();
            }
	    $ic++;
	    if( $nc =~ /[\\$del$led]/ ){ ## \ and delimiter
		$res .= '\\' . $nc;
            } elsif( $nc =~ /[1-9]/ ){ ## \1 - \9 => ${1} - ${9}
                $res .= '${' . $nc . '}';
	    } else { ## everything else (includes &): omit \
		$res .= $nc;
	    }
        } elsif( $c eq '&' ){ ## & => $&
            $res .= '$&';
	} elsif( $c =~ /[\$\@$led]/ ){ ## magic in Perl's substitution string
	    $res .= '\\' . $c;
        } else {
	    $res .= $c;
	}
    }

# final cleanup: eliminate raw HTs
    $res =~ s/\t/\\t/g;
    return ( $led ? $del : $led ) . $res . ( $led ? $led : $del );
}

sub Parse(){
    my $error = 0;
    my( $pdef, $pfil, $plin );
    for( my $icom = 0; $icom < @Commands; $icom++ ){
	my $cmd = $Commands[$icom];
	print "Parse:$cmd:\n" if $useDEBUG;
	$cmd =~ s/^\s+//;
	next unless length( $cmd );
	my $scom = $icom;
	if( exists( $Defined{$icom} ) ){
	    $pdef = $Defined{$icom};
	    if( $pdef =~ /^ #(\d+)/ ){
		$pfil = 'expression #';
		$plin = $1;
	    } else {
		$pfil = "$pdef l.";
		$plin = 1;
            }
        } else {
	    $plin++;
        }
        my $fl = "$pfil$plin";

# insert command as comment in gnerated code
	#
	$Code .= "# $cmd\n" if $doGenerate;

# The Address(es)
	#
	my( $negated, $naddr, $addr1, $addr2 );
	$naddr = 0;
	if(      $cmd =~ s/^(\d+)\s*// ){
	    $addr1 = "$1"; $naddr++;
	} elsif( $cmd =~ s/^\$\s*// ){
	    $addr1 = 'eofARGV()'; $naddr++;
	} elsif( $cmd =~ s{^(/)}{} || $cmd =~ s{^\\(.)}{} ){
	    my $del = $1;
	    my $regex = stripRegex( $del, \$cmd );
	    if( defined( $regex ) ){
		$addr1 = 'm '.bre2p( $del, $regex, $fl ).'s';
		$naddr++;
	    } else {
		Warn( "malformed regex, 1st address", $fl );
		$error++;
		next;
	    }
        }
        if( defined( $addr1 ) && $cmd =~ s/,\s*// ){
 	    if(      $cmd =~ s/^(\d+)\s*// ){
	        $addr2 = "$1"; $naddr++;
	    } elsif( $cmd =~ s/^\$\s*// ){
	        $addr2 = 'eofARGV()'; $naddr++;
	    } elsif( $cmd =~ s{^(/)}{} || $cmd =~ s{^\\(.)}{} ){
		my $del = $1;
	        my $regex = stripRegex( $del, \$cmd );
		if( defined( $regex ) ){
		    $addr2 = 'm '. bre2p( $del, $regex, $fl ).'s';
		    $naddr++;
		} else {
		    Warn( "malformed regex, 2nd address", $fl );
		    $error++;
		    next;
		}
            } else {
		Warn( "invalid address after ','", $fl );
		$error++;
		next;
            }
        }

# address modifier '!'
        #
        $negated = $cmd =~ s/^!\s*//;
	if( defined( $addr1 ) ){
	    print "Parse: addr1=$addr1" if $useDEBUG;
	    if( defined( $addr2 ) ){
		print ", addr2=$addr2 " if $useDEBUG;
		# both numeric and addr1 > addr2 => eliminate addr2
		undef( $addr2 ) if $addr1 =~ /^\d+$/ &&
                                   $addr2 =~ /^\d+$/ && $addr1 > $addr2;
	    }
	}
	print 'negated' if $useDEBUG && $negated;
	print " command:$cmd\n" if $useDEBUG;

# The Command
	#
        if( $cmd !~ s/^([:#={}abcdDgGhHilnNpPqrstwxy])\s*// ){
	    my $h = substr( $cmd, 0, 1 );
 	    Warn( "unknown command '$h'", $fl );
	    $error++;
	    next;
	}
        my $key = $1;

my $tabref = $ComTab{$key};
	$GenKey{$key} = 1;
	if( $naddr > $tabref->[0] ){
	    Warn( "excess address(es)", $fl );
	    $error++;
	    next;
	}

my $arg = '';
	if(      $tabref->[1] eq 'str' ){
	    # take remainder - don't care if it is empty
	    $arg = $cmd;
            $cmd = '';

} elsif( $tabref->[1] eq 'txt' ){
	    # multi-line text
	    my $goon = $cmd =~ /(.*)\\$/;
	    if( length( $1 ) ){
		Warn( "extra characters after command ($cmd)", $fl );
		$error++;
	    }
	    while( $goon ){
		$icom++;
		if( $icom > $#Commands ){
		    Warn( "unexpected end of script", $fl );
		    $error++;
		    last;
		}
		$cmd = $Commands[$icom];
		$Code .= "# $cmd\n" if $doGenerate;
		$goon = $cmd =~ s/\\$//;
		$cmd =~ s/\\(.)/$1/g;
		$arg .= "\n" if length( $arg );
		$arg .= $cmd;
	    }
	    $arg .= "\n" if length( $arg );
	    $cmd = '';

} elsif( $tabref->[1] eq 'sub' ){
	    # s///
	    if( ! length( $cmd ) ){
		Warn( "'s' command requires argument", $fl );
		$error++;
		next;
	    }
	    if( $cmd =~ s{^([^\\\n])}{} ){
		my $del = $1;
		my $regex = stripRegex( $del, \$cmd, "s" );
		if( ! defined( $regex ) ){
		    Warn( "malformed regular expression", $fl );
		    $error++;
		    next;
		}
		$regex = bre2p( $del, $regex, $fl );

# a trailing \ indicates embedded NL (in replacement string)
		while( $cmd =~ s/(?<!\\)\\$/\n/ ){
		    $icom++;
		    if( $icom > $#Commands ){
			Warn( "unexpected end of script", $fl );
			$error++;
			last;
		    }
		    $cmd .= $Commands[$icom];
	            $Code .= "# $Commands[$icom]\n" if $doGenerate;
		}

my $subst = stripRegex( $del, \$cmd );
		if( ! defined( $regex ) ){
		    Warn( "malformed substitution expression", $fl );
		    $error++;
		    next;
		}
		$subst = sub2p( $del, $subst, $fl );

# parse s/// modifier: g|p|0-9|w <file>
		my( $global, $nmatch, $print, $write ) =
		  ( '',      '',      0,      undef );
		while( $cmd =~ s/^([gp0-9])// ){
		    $1 eq 'g' ? ( $global = 'g' ) :
  		    $1 eq 'p' ? ( $print  = $1  ) : ( $nmatch .= $1 );
                }
		$write = $1 if $cmd =~ s/w\s*(.*)$//;
  	        ### $nmatch =~ s/^(\d)\1*$/$1/; ### may be dangerous?
		if( $global && length( $nmatch ) || length( $nmatch ) > 1 ){
		    Warn( "conflicting flags '$global$nmatch'", $fl );
		    $error++;
		    next;
		}

$arg = makes( $regex, $subst,
			      $write, $global, $print, $nmatch, $fl );
		if( ! defined( $arg ) ){
		    $error++;
		    next;
		}

} else {
		Warn( "improper delimiter in s command", $fl );
		$error++;
		next;
            }

} elsif( $tabref->[1] eq 'tra' ){
	    # y///
	    # a trailing \ indicates embedded newline
	    while( $cmd =~ s/(?<!\\)\\$/\n/ ){
		$icom++;
		if( $icom > $#Commands ){
		    Warn( "unexpected end of script", $fl );
		    $error++;
		    last;
		}
		$cmd .= $Commands[$icom];
                $Code .= "# $Commands[$icom]\n" if $doGenerate;
	    }
	    if( ! length( $cmd ) ){
		Warn( "'y' command requires argument", $fl );
		$error++;
		next;
	    }
	    my $d = substr( $cmd, 0, 1 ); $cmd = substr( $cmd, 1 );
	    if( $d eq '\\' ){
		Warn( "'\\' not valid as delimiter in 'y' command", $fl );
		$error++;
		next;
	    }
	    my $fr = stripTrans( $d, \$cmd );
	    if( ! defined( $fr ) || ! length( $cmd ) ){
		Warn( "malformed 'y' command argument", $fl );
		$error++;
		next;
	    }
	    my $to = stripTrans( $d, \$cmd );
	    if( ! defined( $to ) ){
		Warn( "malformed 'y' command argument", $fl );
		$error++;
		next;
	    }
	    if( length($fr) != length($to) ){
		Warn( "string lengths in 'y' command differ", $fl );
		$error++;
		next;
	    }
	    if( ! defined( $arg = makey( $fr, $to, $fl ) ) ){
		$error++;
		next;
	    }

}

# $cmd must be now empty - exception is {
	if( $cmd !~ /^\s*$/ ){
	    if( $key eq '{' ){
		# dirty hack to process command on '{' line
		$Commands[$icom--] = $cmd;
	    } else {
		Warn( "extra characters after command ($cmd)", $fl );
		$error++;
		next;
	    }
	}

# Make Code
        #
	if( &{$tabref->[2]}( $addr1, $addr2, $negated,
                             $tabref->[3], $arg, $fl ) ){
	    $error++;
	}
    }

while( @BlockStack ){
	my $bl = pop( @BlockStack );
	Warn( "start of unterminated '{'", $bl );
        $error++;
    }

for my $lab ( keys( %Label ) ){
	if( ! exists( $Label{$lab}{defined} ) ){
	    for my $used ( @{$Label{$lab}{used}} ){
 	        Warn( "undefined label '$lab'", $used );
	        $error++;
	    }
	}
    }

exit( 1 ) if $error;
}

##############
#### MAIN ####
##############

sub usage(){
    print STDERR "Usage: sed [-an] command [file...]\n";
    print STDERR "           [-an] [-e command] [-f script-file] [file...]\n";
}

###################
# Here we go again...
#
my $expr = 0;
while( @ARGV && $ARGV[0] =~ /^-(.)(.*)$/ ){
    my $opt = $1;
    my $arg = $2;
    shift( @ARGV );
    if(      $opt eq 'e' ){
        if( length( $arg ) ){
	    push( @Commands, split( "\n", $arg ) );
        } elsif( @ARGV ){
	    push( @Commands, shift( @ARGV ) ); 
        } else {
            Warn( "option -e requires an argument" );
            usage();
            exit( 1 );
        }
	$expr++;
        $Defined{$#Commands} = " #$expr";
	next;
    }
    if( $opt eq 'f' ){
        my $path;
        if( length( $arg ) ){
	    $path = $arg;
        } elsif( @ARGV ){
	    $path = shift( @ARGV ); 
        } else {
            Warn( "option -f requires an argument" );
            usage();
            exit( 1 );
        }
	my $fst = $#Commands + 1;
        open( SCRIPT, "<$path" ) || die( "$0: $path: could not open ($!)\n" );
        my $cmd;
        while( defined( $cmd = <SCRIPT> ) ){
            chomp( $cmd );
            push( @Commands, $cmd );
        }
        close( SCRIPT );
	if( $#Commands >= $fst ){
	    $Defined{$fst} = "$path";
	}
	next;
    }
    if( $opt eq '-' && $arg eq '' ){
	last;
    }
    if( $opt eq 'h' || $opt eq '?' ){
        usage();
        exit( 0 );
    }
    if( $opt eq 'n' ){
	$doAutoPrint = 0;
    } elsif( $opt eq 'a' ){
	$doOpenWrite = 0;
    } else {
        Warn( "illegal option '$opt'" );
        usage();
        exit( 1 );
    }
    if( length( $arg ) ){
	unshift( @ARGV, "-$arg" );
    }
}

# A singleton command may be the 1st argument when there are no options.
#
if( @Commands == 0 ){
    if( @ARGV == 0 ){
        Warn( "no script command given" );
        usage();
        exit( 1 );
    }
    push( @Commands, split( "\n", shift( @ARGV ) ) );
    $Defined{0} = ' #1';
}

print STDERR "Files: @ARGV\n" if $useDEBUG;

# generate leading code
#
$Func = <<'[TheEnd]';

# openARGV: open 1st input file
#
sub openARGV(){
    unshift( @ARGV, '-' ) unless @ARGV;
    my $file = shift( @ARGV );
    open( ARG, "<$file" )
    || die( "$0: can't open $file for reading ($!)\n" );
    $isEOF = 0;
}

# getsARGV: Read another input line into argument (default: $_).
#           Move on to next input file, and reset EOF flag $isEOF.
sub getsARGV(;\$){
    my $argref = @_ ? shift() : \$_; 
    while( $isEOF || ! defined( $$argref = <ARG> ) ){
	close( ARG );
	return 0 unless @ARGV;
	my $file = shift( @ARGV );
	open( ARG, "<$file" )
	|| die( "$0: can't open $file for reading ($!)\n" );
	$isEOF = 0;
    }
    1;
}

# eofARGV: end-of-file test
#
sub eofARGV(){
    return @ARGV == 0 && ( $isEOF = eof( ARG ) );
}

# makeHandle: Generates another file handle for some file (given by its path)
#             to be written due to a w command or an s command's w flag.
sub makeHandle($){
    my( $path ) = @_;
    my $handle;
    if( ! exists( $wFiles{$path} ) || $wFiles{$path} eq '' ){
        $handle = $wFiles{$path} = gensym();
	if( $doOpenWrite ){
	    if( ! open( $handle, ">$path" ) ){
		die( "$0: can't open $path for writing: ($!)\n" );
	    }
	}
    } else {
        $handle = $wFiles{$path};
    }
    return $handle;
}

# printQ: Print queued output which is either a string or a reference
#         to a pathname.
sub printQ(){
    for my $q ( @Q ){
	if( ref( $q ) ){
            # flush open w files so that reading this file gets it all
	    if( exists( $wFiles{$$q} ) && $wFiles{$$q} ne '' ){
		open( $wFiles{$$q}, ">>$$q" );
	    }
            # copy file to stdout: slow, but safe
	    if( open( RF, "<$$q" ) ){
		while( defined( my $line = <RF> ) ){
		    print $line;
		}
		close( RF );
	    }
	} else {
	    print $q;
	}
    }
    undef( @Q );
}

[TheEnd]

# generate the sed loop
#
$Code .= <<'[TheEnd]';
sub openARGV();
sub getsARGV(;\$);
sub eofARGV();
sub printQ();

# Run: the sed loop reading input and applying the script
#
sub Run(){
    my( $h, $icnt, $s, $n );
    # hack (not unbreakable :-/) to avoid // matching an empty string
    my $z = "\000"; $z =~ /$z/;
    # Initialize.
    openARGV();
    $Hold    = '';
    $CondReg = 0;
    $doPrint = $doAutoPrint;
CYCLE:
    while( getsARGV() ){
	chomp();
	$CondReg = 0;   # cleared on t
BOS:;
[TheEnd]

# parse - avoid opening files when doing s2p
    #
    ( $svOpenWrite, $doOpenWrite ) = (  $doOpenWrite, $svOpenWrite )
      if $doGenerate;
    Parse();
    ( $svOpenWrite, $doOpenWrite ) = (  $doOpenWrite, $svOpenWrite )
      if $doGenerate;

# append trailing code
    #
    $Code .= <<'[TheEnd]';
EOS:    if( $doPrint ){
            print $_, "\n";
        } else {
	    $doPrint = $doAutoPrint;
	}
        printQ() if @Q;
    }

exit( 0 );
}
[TheEnd]

# append optional functions, prepend prototypes
#
my $Proto = "# prototypes\n";
if( $GenKey{'l'} ){
    $Proto .= "sub _l();\n";
    $Func .= <<'[TheEnd]';
# _l: l command processing
#
sub _l(){        
    my $h = $_;
    my $mcpl = 70;
    # transform non printing chars into escape notation
    $h =~ s/\\/\\\\/g;
    if( $h =~ /[^[:print:]]/ ){
	$h =~ s/\a/\\a/g;
	$h =~ s/\f/\\f/g;
	$h =~ s/\n/\\n/g;
	$h =~ s/\t/\\t/g;
	$h =~ s/\r/\\r/g;
	$h =~ s/\e/\\e/g;
        $h =~ s/([^[:print:]])/sprintf("\\%03o", ord($1))/ge;
    }
    # split into lines of length $mcpl
    while( length( $h ) > $mcpl ){
	my $l = substr( $h, 0, $mcpl-1 );
	$h = substr( $h, $mcpl );
	# remove incomplete \-escape from end of line
	if( $l =~ s/(?<!\\)(\\[0-7]{0,2})$// ){
	    $h = $1 . $h;
	}
	print $l, "\\\n";
    }
    print "$h\$\n";
}

[TheEnd]
}

if( $GenKey{'r'} ){
    $Proto .= "sub _r(\$);\n";
    $Func .= <<'[TheEnd]';
# _r: r command processing: Save a reference to the pathname.
#
sub _r($){
    my $path = shift();
    push( @Q, \$path );
}

[TheEnd]
}

if( $GenKey{'t'} ){
    $Proto .= "sub _t();\n";
    $Func .= <<'[TheEnd]';
# _t: t command - condition register test/reset
#
sub _t(){
    my $res = $CondReg;
    $CondReg = 0;
    $res;
}

[TheEnd]
}

if( $GenKey{'w'} ){
    $Proto .= "sub _w(\$);\n";
    $Func .= <<'[TheEnd]';
# _w: w command and s command's w flag - write to file 
#
sub _w($){
    my $path   = shift();
    my $handle = $wFiles{$path};
    if( ! $doOpenWrite && ! defined( fileno( $handle ) ) ){
	open( $handle, ">$path" )
	|| die( "$0: $path: cannot open ($!)\n" );
    }
    print $handle $_, "\n";
}

[TheEnd]
}

$Code = $Proto . $Code;

# magic "#n" - same as -n option
#
$doAutoPrint = 0 if substr( $Commands[0], 0, 2 ) eq '#n';

# eval code - check for errors
#
print "Code:\n$Code$Func" if $useDEBUG;
eval $Code . $Func;
if( $@ ){
    print "Code:\n$Code$Func";
    die( "$0: internal error - generated incorrect Perl code: $@\n" );
}

if( $doGenerate ){

# write full Perl program
    #
 
    # bang line, declarations, prototypes
    print <<TheEnd;
#!$perlpath -w
eval 'exec $perlpath -S \$0 \${1+"\$@"}'
  if 0;
\$0 =~ s/^.*?(\\w+)\[\\.\\w+\]*\$/\$1/;

use strict;
use Symbol;
use vars qw{ \$isEOF \$Hold \%wFiles \@Q \$CondReg
	     \$doAutoPrint \$doOpenWrite \$doPrint };
\$doAutoPrint = $doAutoPrint;
\$doOpenWrite = $doOpenWrite;
TheEnd

my $wf = "'" . join( "', '",  keys( %wFiles ) ) . "'";
    if( $wf ne "''" ){
	print <<TheEnd;
sub makeHandle(\$);
for my \$p ( $wf ){
   exit( 1 ) unless makeHandle( \$p );
}
TheEnd
   }

print $Code;
   print "Run();\n";
   print $Func;
   exit( 0 );

} else {

# execute: make handles (and optionally open) all w files; run!
    for my $p ( keys( %wFiles ) ){
        exit( 1 ) unless makeHandle( $p );
    }
    Run();
}

=head1 ENVIRONMENT

The environment variable C<PSEDEXTBRE> may be set to extend BREs.
See L<"Additional Atoms">.

=head1 DIAGNOSTICS

=over 4

=item ambiguous translation for character '%s' in 'y' command

The indicated character appears twice, with different translations.

=item '[' cannot be last in pattern

A '[' in a BRE indicates the beginning of a I<bracket expression>.

=item '\' cannot be last in pattern

A '\' in a BRE is used to make the subsequent character literal.

=item '\' cannot be last in substitution

A '\' in a substitution string is used to make the subsequent character literal.

=item conflicting flags '%s'

In an B<s> command, either the 'g' flag and an n-th occurrence flag, or
multiple n-th occurrence flags are specified. Note that only the digits
^'1' through '9' are permitted.

=item duplicate label %s (first defined at %s)

=item excess address(es)

The command has more than the permitted number of addresses.

=item extra characters after command (%s)

=item illegal option '%s'

=item improper delimiter in s command

The BRE and substitution may not be delimited with '\' or newline.

=item invalid address after ','

=item invalid backreference (%s)

The specified backreference number exceeds the number of backreferences
in the BRE.

=item invalid repeat clause '\{%s\}'

The repeat clause does not contain a valid integer value, or pair of
values.

=item malformed regex, 1st address

=item malformed regex, 2nd address

=item malformed regular expression

=item malformed substitution expression

=item malformed 'y' command argument

The first or second string of a B<y> command  is syntactically incorrect.

=item maximum less than minimum in '\{%s\}'

=item no script command given

There must be at least one B<-e> or one B<-f> option specifying a
script or script file.

=item '\' not valid as delimiter in 'y' command

=item option -e requires an argument

=item option -f requires an argument

=item 's' command requires argument

=item start of unterminated '{'

=item string lengths in 'y' command differ

The translation table strings in a B<y> command must have equal lengths.

=item undefined label '%s'

=item unexpected '}'

A B<}> command without a preceding B<{> command was encountered.

=item unexpected end of script

The end of the script was reached although a text line after a
B<a>, B<c> or B<i> command indicated another line.

=item unknown command '%s'

=item unterminated '['

A BRE contains an unterminated bracket expression.

=item unterminated '\('

A BRE contains an unterminated backreference.

=item '\{' without closing '\}'

A BRE contains an unterminated bounds specification.

=item '\)' without preceding '\('

=item 'y' command requires argument

=back

=head1 EXAMPLE

The basic material for the preceding section was generated by running
the sed script

#no autoprint
   s/^.*Warn( *"$[^"]*$".*$/\1/
   t process
   b
   :process
   s/$!/%s/g
   s/$[_[:alnum:]]\{1,\}/%s/g
   s/\\\\/\\/g
   s/^/=item /
   p

on the program's own text, and piping the output into C<sort -u>.

=head1 SED SCRIPT TRANSLATION

If this program is invoked with the name F<s2p> it will act as a
sed-to-Perl translator. After option processing (all other
arguments are ignored), a Perl program is printed on standard
output, which will process the input stream (as read from all
arguments) in the way defined by the sed script and the option setting
used for the translation.

=head1 SEE ALSO

perl(1), re_format(7)

=head1 BUGS

The B<l> command will show escape characters (ESC) as 'C<\e>', but
a vertical tab (VT) in octal.

Trailing spaces are truncated from labels in B<:>, B<t> and B<b> commands.

The meaning of an empty regular expression ('C<//>'), as defined by B<sed>,
is "the last pattern used, at run time". This deviates from the Perl
interpretation, which will re-use the "last last successfully executed
regular expression". Since keeping track of pattern usage would create
terribly cluttered code, and differences would only appear in obscure
context (where other B<sed> implementations appear to deviate, too),
the Perl semantics was adopted. Note that common usage of this feature,
such as in C</abc/s//xyz/>, will work as expected.

Collating elements (of bracket expressions in BREs) are not implemented.

=head1 STANDARDS

This B<sed> implementation conforms to the IEEE Std1003.2-1992 ("POSIX.2")
definition of B<sed>, and is compatible with the I<OpenBSD>
implementation, except where otherwise noted (see L<"BUGS">).

=head1 AUTHOR

This Perl implementation of I<sed> was written by Wolfgang Laun,
I<Wolfgang.Laun@alcatel.at>.

=head1 COPYRIGHT and LICENSE

This program is free and open software. You may use, modify,
distribute, and sell this program (and any modified variants) in any
way you wish, provided you do not restrict others from doing the same.

=cut

${this.title}

Code Editor : psed