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Full Discussion: Kill idle Process using a script
Top Forums Shell Programming and Scripting Kill idle Process using a script Post 302784771 by hanson44 on Saturday 23rd of March 2013 03:29:49 AM
Old 03-23-2013
If you want to kill suspect_process if TIME > 30 minutes, I would do the following:
Code:
line=`ps -ef | grep suspect_process | grep -v grep`
pid=`echo $line | cut -f 2 -d " "`
minutes=`echo $line | cut -f 7 -d " " | cut -f 2 -d :`
if [ $minutes -gt 30 ]; then
  kill -9 $pid
  # Record what happened to log file
fi

I don't have the scenario to test this correctly.

TIME on my computer is like 00:00:00 - I cut the middle columns assuming that's the minutes.

STIME would be more awkward to use. On my computer it says something like Mar22. You could certainly use that kind of data, but it's going to be awkward dealing with new month, etc.

If the process is idle, why does it make the computer slow?
 

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LEARN ABOUT V7

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)
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