From: Dan's generic account (ocalld@eads.com)
Date: Tue Mar 29 2005 - 14:24:14 EST
Hi all
Is it possible to capture the PID of a command at the time of execution and
write it to a log file???
I need to capture the PID at the time of execution, as several instances of
the command will be run at the same time, i need to make sure that the correct
process is killed when required.
an example would be having several instances httpd running.
running the httpd startup script produces the following output:
./scripts/httpd.sh 2>&1 |tee /var/log/jini.httpd.log &
[1] 1199
bash-2.03# Mar 29, 2005 8:28:05 PM com.sun.jini.tool.ClassServer run
INFO: ClassServer started [lib/dl/, port 8082]
the 1199 is the group process, so i could just use "kill -- -1199". any child
process die.
The above pipe to tee does not report the group PID. i just get the
following:
bash-2.03# cat /var/log/jini.httpd.log
Mar 29, 2005 8:28:05 PM com.sun.jini.tool.ClassServer run
INFO: ClassServer started [lib/dl/, port 8082]
how can i trap the PID?
Thanks
Dan.
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