Date: 16 Dec 1997 04:15:29 +0200 From: Vladimir Litovka <doka@grunt.vl.net.ua-nospam> To: freebsd-isp@freebsd.org Subject: Yet another killall ;) Message-ID: <674o81$a3e$1@grunt.vl.net.ua>
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Hi!
There is another killall I wrote. This is oftenly used utility, and
killall in standart distribution doesn't give me, what I need. Usage:
killall [-SIG] process1 [process2 ... processN]
it kills processes either if process started with full path (i.e.
/path/to/program) or via shell (for example: /bin/sh /etc/ppp/PPP)
It doesn't kills shells - this is feature, inherited from previous
feature ;) As usualy - comments and questions ;)
=======================================================
#!/usr/local/bin/bash
#
# (c) 1997, Vladimir Litovka <doka@grunt.vl.net.ua>
# v1.1b+, 12/12/1997
# Check, if first argument is signal number (-xx)
# If no, set to default -15
if [ -n "$1" ]; then
if [ `echo $1 | cut -c 1-1` = "-" ]; then S=$1; shift
else S="-15"; fi
fi
# Insert between all process names '|' for egrep
while [ -n "$1" ]; do
if [ -n "$P" ]; then fP=$fP"|"$1\$; P=$P"|"$1
else fP="^[0-9]+ $1\$"; P=$1; fi
shift
done
if [ ! -n "$P" ]; then
echo Usage: $0 [-SIG] process1 [process2 ... processN]
exit
fi
ids=`ps axo"pid,command" 2>/dev/null |egrep $P |
awk '{if ($2 ~ /\/sh$|\/bash$|\/csh$|\/tcsh$|\/ksh$/)
print $1,$3;
else print $1,$2}' | egrep $P |
awk 'BEGIN {FS="[ /]"} {print $1, $NF}' |egrep "$fP" |
awk '{print $1}'`
# For debugging purposes
echo Killing \($ids\) by $S signal
if [ -n "$ids" ]; then
kill $S $ids 2>/dev/null >/dev/null
nokilled=$?
else nokilled=1
fi
if [ $nokilled -eq 1 ]; then
echo No processes killed
fi
=====================================================
--
Vladimir Litovka <doka@grunt.vl.net.ua>, hostmaster of vl.net.ua
---------------- Don't trouble trouble until trouble troubles you
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