03-03-2012
Help me fixing event handling in csh on AIX
Hi All,
I have problem with a csh script. This script simply search for a certail process id and kill that using simple kill -5 <pid>. Everything is okay untill there is valid process id trapped. But if the process id is already cleaned before the execution of the kill command, but script ends saying the pid not found.
Is there any mechanism, I can apply to force the script not to exit from the shell and keep in loop for the next one even the process id is not found ?
Regards
sraj142
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LEARN ABOUT MOJAVE
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)