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For good reasons operators in Perl do type conversions!
Anyway using warnings you'll often get "Use of uninitialized value" messages. I do not understand what your intentions are, but if you wanna test for undef use the designated functions defined or //
EDITEquality Operators in perlop
Binary "==" returns true if the left argument is numerically equal to the right argument. ... Binary "eq" returns true if the left argument is stringwise equal to the right argument.
Cheers Rolf
In reply to Re: How come undef eq '' ??
by LanX
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