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| PerlMonks |
Re^2: Variable scalar creation.by Thelonious (Scribe) |
| on Feb 13, 2005 at 11:43 UTC ( [id://430564]=note: print w/replies, xml ) | Need Help?? |
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undef is converted to the empty string when comparing it to a string. Give it a try:
hth
In Section
Seekers of Perl Wisdom
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