Apart from the STDOUT typos above when redirecting STDERR, this approach is prone to dying if STDOUT or STDERR are already closed for some reason. Also, under wperl.exe on MSWin32, what you have may cause a segfault.

IO::CaptureOutput can deal with those kinds of edge cases for you.

Update: I misread the intent of the code example -- it's not a typo, it's merging STDERR and STDOUT intentionally.

-xdg

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In reply to Re^4: Capturing STDERR using IO::Handle by xdg
in thread Capturing STDERR using IO::Handle by rvosa

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