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Details of filehandlesby setuk (Initiate) |
on Oct 27, 2009 at 23:19 UTC ( [id://803540]=perlquestion: print w/replies, xml ) | Need Help?? |
setuk has asked for the wisdom of the Perl Monks concerning the following question: I am using POE - and its great. Using it to fork children and have them communicate back with the parent process using POE::Filter::Reference. In some instances i note that when the children throw STDERR messages or STDOUT messages they arent getting back to POE. I also note this is nothing to do with POE since when i write STDERR outside of the POE call i also dont see that sent back. So now im theorising that STDERR and STDOUT have been directed elsewhere. Im sure this is simple but how do i tell where a certain filehandle is set to send its output??
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