Thanks, your suggestion to take a look at how the arguments were handled got me to look closer at how I was processing them. Best I can tell is that I was getting too cute with one of my wrapper calls and was leaking file handles through it somehow and I hit the file limit. Simplifying the wrapper call solved the problem by using capture directly.

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In reply to Re^2: Net::OpenSSH failing in unexpected way by nysus
in thread Net::OpenSSH failing in unexpected way by nysus

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