The command in the backticks, not your script, is the thing printing to stderr.

In Unix, you could capture the stderr by redirecting stderr to also go to stdout, like this: 

$output = `$cmd 2>&1`

[download]
That says "put the stuff going to file descriptor 2 (stderr) into file descriptor 1 (stdout)".

I'm not sure how all that works on Windows.

In reply to Re^3: WHy error message is printed in STDOUT? by PreferredUserName
in thread WHy error message is printed in STDOUT? by madtoperl

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