I think your are chomping $ans in sub callandrespond and then testing it with sub tryagain5 while ($count < 5 and $ans =~ /^\s*\n/) which will fail I am pretty sure because you are testing if the string has a newline at the end, which it never will because you are chomping it.

In reply to Re: Subroutine Loop by james28909
in thread Subroutine Loop by tryingnottofailmytes

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