I think the easy answer is backticks. Have your child script print the value, and have the parent script invoke with child as my $value = `perl script.pl`;

For more complex/robust options, follow Corion's advice.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re: return a variable from command line execution to perl by kennethk
in thread return a variable from command line execution to perl by sss

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