[Tutor] Python Daemon
Kalle Svensson
kalle@gnupung.net
Mon, 12 Mar 2001 02:26:30 +0100
Sez Tim Johnson:
[snip]
> [tim@shecom sem2]$ python daemontest.py
> shutting down parent process: 12234
> [tim@shecom sem2]$ ps
> PID TTY TIME CMD
> 11995 pts/2 00:00:00 bash
> 12234 pts/2 00:00:00 python # yo!! There it is
> 12235 pts/2 00:00:00 ps
> # if at the same time, I go to another terminal and query processes
> # this is what I see:
> [tim@shecom tim]$ ps
> PID TTY TIME CMD
> 12228 pts/1 00:00:00 bash
> 12236 pts/1 00:00:00 ps
> # Now, my questions are :
> Did I really create a daemon or did I just create a background process?
> If I did create the daemon, how do I verify that?
You'll have to use "ps ax" to see all processes. "man ps" is your friend.
Use grep to filter them: "ps ax | grep python | grep -v grep".
Peace,
Kalle
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