I'd like to use it in a larger script to log STDERR to a file.

You don't need a seperate program for doing that. You can just reopen STDERR to wherever you like:

open(STDERR, '>', '/path/to/logfile') 
    or die "Can't open STDERR to /path/to/logfile: $!\n";

[download]

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

: () { :|:& };:

Note: All code is untested, unless otherwise stated

In reply to Re: Open pipe to a function? by hardburn
in thread Open pipe to a function? by Sprad

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