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Re^4: help with "symbol lookup error" messageby Anonymous Monk |
| on Jan 28, 2023 at 06:23 UTC ( [id://11149969]=note: print w/replies, xml ) | Need Help?? |
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> The 0 I'm guessing is just a required return value?
The zero is not required. Does the same thing.
In Section
Seekers of Perl Wisdom
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