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| Perl Monk, Perl Meditation | |
| PerlMonks |
Search for module helping to spawn a filter like child processby McA (Priest) |
| on Mar 05, 2013 at 09:23 UTC ( #1021779=perlquestion: print w/replies, xml ) | Need Help?? |
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McA has asked for the wisdom of the Perl Monks concerning the following question: Hi all, I want to spawn 1..n child processes in a way that the STDIN of the child is connected to one pipe file handle of the parent (writing to the child) and the STDOUT of the child is connected to a file handle of the parent talking results to the parent. Is there a package out there supporting this kind of spawning and communicating. I know that you have to be careful not to get a deadlock with this kind of communication. Backround for other solutions: I want to implement a process which grabs job tickets from database and dispatches them to 1..n worker scripts and then collecting the results. Probably there is also a ready to use solution out there. Best regards
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