The error message tells you what the problem is. $selector has not been initialized. Open the package and find out where any value is assigned to this variable. Most likely, some place where you think you assign a value, you don't. Trace it back from there. It would make sense to focus on the package subroutines you call in your code.

Dum Spiro Spero

In reply to Re: Use of uninitialized value $selector in split at /usr/local/share/perl/5.18.2/Net/OpenSSH/Parallel.pm line 141. by GotToBTru
in thread Use of uninitialized value $selector in split at /usr/local/share/perl/5.18.2/Net/OpenSSH/Parallel.pm line 141. by thanos1983

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