While I agree completely with the spirit of the reply, the pedant in me demands that I quote the following from perlsyn:

The number 0, the strings '0' and '', the empty list (), and undef are all false in a boolean context.

In reply to Re^2: Help Perl Program - I have compilation errors don't know where by cdarke
in thread Help Perl Program - I have compilation errors don't know where by tangieb01

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