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Re^2: Easiest way to protect process from duplication.

by pklausner (Scribe)
on Jan 20, 2012 at 19:25 UTC ( #949025=note: print w/replies, xml ) Need Help??

in reply to Re: Easiest way to protect process from duplication.
in thread [Solved]Easiest way to protect process from duplication.

Great tip! Proc::PID::File has the slight disadvantage, that it does not ship with the standard -- at least not where I looked -- so it requires managing CPAN installs.
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[LanX]: Choroba: do you miss chaos with ties? apply at the US government.. ;)
[ambrus]: Corion: those are good rules.
[ambrus]: Discipulus: oh sure. the input data has different filenames every time I get them.
[ambrus]: the directory structure may be 1, 2, or 3 deep, it may have spaces in the filename or not, it has dates in various format, different keywords for the same meanings, and the dates and other keywords are assembled in various ways.
[Discipulus]: no ambrus by specification i mean for example license per core instead of per socket, so fields are different

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