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| Come for the quick hacks, stay for the epiphanies. | |
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Re: Do I need to use defined?by hippo (Bishop) |
| on Sep 07, 2017 at 08:03 UTC ( [id://1198826]=note: print w/replies, xml ) | Need Help?? |
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See also Checking Variable for Not Null where this was discussed previously.
In Section
Seekers of Perl Wisdom
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