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| Think about Loose Coupling | |
| PerlMonks |
Re^2: Check if keys of hash is values of another hash!by stmadalli (Initiate) |
| on Jul 16, 2014 at 06:37 UTC ( [id://1093798]=note: print w/replies, xml ) | Need Help?? |
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Thanks for the quick reply!
I will correct my programs before I post :)
This worked for me: if(grep defined, @line{@{$new{a}}})
Thanks!
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Seekers of Perl Wisdom
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