Is it possible to capture the output of stderr in Net::OpenSSH to a variable instead of to a file

Not safely.

The master SSH process is run on the background asynchronously. Any module redirecting its ouput to anything but a file may interfere with the module inner workings.

In reply to Re: Handling STDERR when using Net::OpenSSH by salva
in thread Handling STDERR when using Net::OpenSSH by mds

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