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Full Discussion: kill a process initiated by crontab
Top Forums Shell Programming and Scripting kill a process initiated by crontab Post 302247043 by DILEEP410 on Tuesday 14th of October 2008 09:22:31 PM
Old 10-14-2008
Quote:
Originally Posted by matrixmadhan
issuing kill to the pid says "no such process" as said by the OP

so kill with -9 wont help really
yes, am also getting the same message while trying kill PID.
But sometimes it is successful. I think the issue is with the interdependency between the parent and child process.

Because my actual process is a perl script which inturn will call other perl script through backquotes operator. So may be i tried to kill the parent when the child is running!

Am not sure, is there any interdependency like that will matter?

Regards
Dileep
 

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LEARN ABOUT OSX

kill.d

kill.d(1m)							   USER COMMANDS							kill.d(1m)

NAME

       kill.d - snoop process signals as they occur. Uses DTrace.

SYNOPSIS

       kill.d

DESCRIPTION

       kill.d is a simple DTrace program to print details of process signals as they are sent, such as the PID source and destination, signal num-
       ber and result.

       This program can be used to determine which process is sending signals to which other process.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       Default output, print process signals as they are sent.
	      # kill.d

FIELDS

       FROM   source PID

       COMMAND
	      source command name

       TO     destination PID

       SIG    destination signal ("9" for a kill -9)

       RESULT result of signal (-1 is for failure)

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       kill.d will run forever until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       dtrace(1M), truss(1)

version 0.90							   May 14, 2005 							kill.d(1m)
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