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Full Discussion: Killing a process from perl script.
Top Forums Shell Programming and Scripting Killing a process from perl script. Post 49399 by sharuvman on Thursday 1st of April 2004 01:10:49 AM
Old 04-01-2004
Sorry for incomplete question, Tony.

I was using perl's expect module to login to a machine and grep for the process and kill it.

That is when I faced this problem.

Now I am using cut command to kill the process and it is working fine.

But I am not satisfied with the cut command's way of handling my problem as I am using as below :

$cmd = "ps -eaf | grep drec | grep -v grep | cut -c10-15 | xargs kill -9";
print $log " $cmd\n";

This is solving my problem temporarily.
But I want a permanent solution.

Sharath
 

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LEARN ABOUT X11R4

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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