Your chooser() verification is incorrect. Simpler to do a numeric range check:

redo unless $selection > -1 and $selection < @instances;

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Your code would benefit from tightening the scope of lexical variables. $selection should be lexical within sub chooser, and a reference to the @instances array should be an argument to it.

After Compline,
Zaxo

In reply to Re: Regex not working? by Zaxo
in thread Regex not working? by peschkaj

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