If you really want to have a discussion about the merits of using a pid file for ensuring only one copy of an "in-house" script is only running once - I would be happy to in another thread. The fact that you indicate to check to see if the PID is still in use shows me you don't understand the problem (how do I distinguish between some other process that happened to get my old PID versus my script still running).
Cheers - L~R
In reply to Re^4: Working With The Process Table (AIX)
by Limbic~Region
in thread Working With The Process Table (AIX)
by Limbic~Region
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