|Perl: the Markov chain saw|
Proc::Simple store return from background processby perldarren (Novice)
|on Oct 11, 2012 at 15:47 UTC||Need Help??|
perldarren has asked for the
wisdom of the Perl Monks concerning the following question:
Hi everybody, I would really appreciate some help with Proc::Simple.
The trouble is that the process backgrounds nicely but I am unable to keep the value returned to $return. Any ideas how I can do this ?
Ultimately, I will run up to 5 of these processes in the background and will store the $return in a hash.