Hi,
On Tue, Mar 04, 2003 at 12:15:56PM -0800, Vineet Kumar wrote:
> * Nori Heikkinen <nori@sccs.swarthmore.edu> [20030304 12:11 PST]:
> > hey,
> >
> > by default, a shell script just appears as the script name in a list
> > of processes (ps; top), right? how can i make it show each command
> > called within the script as it's being executed?
>
> It already is. For each program called from the script,
> the shell forks and execs a new process, which shows up in the
> process list. Of course, you won't see shell builtin commands
> in the process list, just the shell name and script name.
But see this, I don't understand:
( ~ )$
( ~ )$ echo 'sleep 10' > test.sh
( ~ )$ chmod +x test.sh
( ~ )$ ./test.sh &
[1] 9771
( ~ )$ ps
PID TTY TIME CMD
26101 pts/3 00:00:00 bash
9771 pts/3 00:00:00 bash
9772 pts/3 00:00:00 sleep
9773 pts/3 00:00:00 ps
( ~ )$
( ~ )$
[1]+ Done ./test.sh
( ~ )$
and If I had run it in background, then on another terminal, I saw
in 'ps -A' the bash and sleep processes too.
--
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| Martin Kacerovsky |
| e-mail : wizard(AT)matfyz(DOT)cz |
| home : http://wizard.matfyz.cz |
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