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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Timed event within a scriptby johngg (Canon) |
| on Mar 07, 2017 at 23:04 UTC ( [id://1183894]=note: print w/replies, xml ) | Need Help?? |
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Perhaps you could use alarm (but see this for portability issues) to trigger a $SIG{ ALRM } callback that sends the "I'm alive" message. Update: Corrected mis-matched brackets in text. Cheers, JohnGG
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