tlm,
As I mentioned in /msg, the standard way would be fileno. Are these other filehandles available to you in your main code though? If not, it seems like symbol table hackery may in fact be the way to go.

Cheers - L~R

In reply to Re: How to find all open STDERR and STDOUT dups? by Limbic~Region
in thread How to find all open STDERR and STDOUT dups? by tlm

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