in reply to Suggestions on differentiating child processes
You can use a dummy parameter with a unique identifier, like:
perl -V:1234 -w -e ' $a = <>; print $a; '(this example would print some garbage to STOUT, which may be undesirable)
It shows in ps as:
perl -V:1234 -w ...
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Re^2: Suggestions on differentiating child processes
by fergal (Chaplain) on Nov 12, 2004 at 17:27 UTC |