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Old 08-14-2006, 06:21 AM   #1
basak
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Registered: Jul 2006
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kill


HiI want to kill a process that may be either in sleeping or executing mode.I am trying to get the pid of the program (which is also a bash script) by "pidof" but the shell responds:
-bash: pidof: command not found ( even though it exists in the man pages) when I call
kill $(pidof -x statuscontrol) where statuscontrol is the name of my shell script.
so is there another way to get the pid of the program?(in sleeping or executing state)Also can it be a problem that the program gets into executing mode from sleeping mode when at that moment kill command executes?Thank u very much..
 
Old 08-14-2006, 06:41 AM   #2
puntjuh
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pidof requires the full path to the script or program. so it'd be something like: pidof /usr/bin/statuscontrol

Then it should find the PID. Works for me .
 
Old 08-14-2006, 07:14 AM   #3
basak
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Thank u for your answer bu I am afraid the full path of the program will change from time to time and searching each time will not be so efficient for a huge linux file system.(this script will run on such).I thought ps | grep <progname> | cut -c1-6 could do but I think that will be wrong too because PID character size can vary.(does it ??)so ı need to cut the first string
in such a line "26398 pts/0 00:00:00 ps".(until the first whitespace character) to just get 26398 .I am sorry ,I think I ask too primitive questions but I'm new at grouping the commands with neccessary options
 
Old 08-14-2006, 07:33 AM   #4
basak
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I think ps | grep <progname> |awk '{print $1}' will work
 
Old 08-14-2006, 09:34 AM   #5
kstan
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or this command will do
#ps -aux |grep programname | grep -v grep
 
Old 08-14-2006, 09:40 AM   #6
pwc101
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take a look at pgrep and pkill. they allow you to find and kill processes based on other attributes (such as name etc.).
 
  


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