Yes. The easiest is to open STDERR to some file before opening the "piped open". You could then read the file afterwards.

see perldoc -f open...

s$$([},&%#}/&/]+}%&{})*;#$&&s&&$^X.($'^"%]=\&(|?*{%
+.+=%;.#_}\&"^"-+%*).}%:##%}={~=~:.")&e&&s""`$''`"e

In reply to Re: capturing output from open | by Skeeve
in thread capturing output from open | by DrWhy

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