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Re^3: Save Split to Arrayby NetWallah (Canon) |
on Aug 28, 2009 at 20:39 UTC ( [id://792011]=note: print w/replies, xml ) | Need Help?? |
merlyn's reference to "Code Smell" (Wikipedia) comes from recent (~8 years) software development vocabulary. I do not believe he intended it to be derogatory.
Regarding your issue: That call does not pass any parameters to "vlan_number():.
When you request $_[0], at line 62, it asks for the first parameter in @_; Potentia vobiscum ! (Si hoc legere scis nimium eruditionis habes)
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Seekers of Perl Wisdom
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