Add use strict; to the file right before use Parallel::ForkManager;. Then fix all of the compilation errors you get when you test the file with perl -c. Once you've done that it should be easy to figure out why it didn't work correctly in the state you presented it to us.

In reply to Re: Parallel::ForkManager child returns no data by Mr. Muskrat
in thread Parallel::ForkManager child returns no data by Sergeyk

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