If you want stdout and stderr in separate streams, you can do this with a nice mixture of fork, open, select (or IO::Select) and other goodies... or you can just use IPC::Open3. I've used IPC::Open3 for this type of thing before - I still used IO::Select to make sure I am reading from both handles without letting either buffer fill up.

In reply to Re: Parsing STDERR and STDOUT at the same time by Tanktalus
in thread Parsing STDERR and STDOUT at the same time by qazwart

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