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Full Discussion: Find a process ID,kill it and restart agent
Operating Systems Linux Find a process ID,kill it and restart agent Post 302953402 by RudiC on Thursday 27th of August 2015 04:54:33 PM
Old 08-27-2015
You need to preserve the exit code of output=`ps aux|grep hawkagent` , e.g by adding a temporary variable immediately after the command: TMP=$? and checking that afterwards. Or try sth. like
Code:
if pid=$(ps axopid,comm | grep [h]awkagent)
  then echo "Kill and start hawkagent if present"
       kill ${pid% *}
  else echo "Start hawkagent if not present"
  fi
nohup ./hawkagent_BWQA &

This User Gave Thanks to RudiC For This Post:
samrat dutta
 

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LEARN ABOUT SUNOS

shells

shells(4)							   File Formats 							 shells(4)

NAME

       shells - shell database

SYNOPSIS

       /etc/shells

DESCRIPTION

       The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
       shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.

       A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by  the  routines
       which search the file. Blank lines are also ignored.

       The  following  default	shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh,
       /bin/tcsh,  /bin/zsh,  /sbin/jsh,  /sbin/sh,  /usr/bin/bash,  /usr/bin/csh,  /usr/bin/jsh,  /usr/bin/ksh,  /usr/bin/pfcsh,  /usr/bin/pfksh,
       /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list.

       Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)).

FILES

       /etc/shells	       lists shells on system

SEE ALSO

       vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)

SunOS 5.10							    4 Jun 2001								 shells(4)
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