H
Hari Sekhon
I have written a script and I would like to ensure that the script is
never run more than once at any given time.
What is the best way of testing and exiting if there is another version
of this script running somewhere on this machine?
I guess what I'm asking is how to handle system processes the way I can
in shell. I am running this on linux.
Thanks
-h
never run more than once at any given time.
What is the best way of testing and exiting if there is another version
of this script running somewhere on this machine?
I guess what I'm asking is how to handle system processes the way I can
in shell. I am running this on linux.
Thanks
-h