Nope :) See What is true and false in Perl?, Tutorial::What is true and false?, True or False? A Quick Reference Guide 

$ perl -le " die 666 if q/0/ "

$ perl -le " die 666 if $what = q/0/ "

$ perl -le " die 666 if $what = q/1/ "
666 at -e line 1.

$ perl -le " die 666 if $what = q/0E0/ "
666 at -e line 1.

$ perl -le " die 666 if $what = q/0 but true/ "
666 at -e line 1.

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In reply to Re^2: getting a while loop to terminate by Anonymous Monk
in thread getting a while loop to terminate by Aldebaran

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