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foreach my $str ($line)
while (my $block = <$fh>) { chomp $block; ... print {$fa} ":".$input_file."\n"; } }
($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,