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Re^4: Declaring with my, assigning, and testing in same line (attributes)

by choroba (Cardinal)
on Dec 12, 2015 at 21:58 UTC ( [id://1150139]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    use warnings;
    ...
    say for @keys_ok;
    
    my @keys_empty :Nonempty = keys %hash_empty;
    
  2. or download this
    ($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
    }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,
    

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