in reply to Match multiple number
if ( $Number =~ /\d*[05]/ ) { [download]
my $Number = '!56'; if ( $Number =~ /\d*[05]/ ) { say "$Number is divisible by 5."; warn 'Really?'; } [download]
A dollar sign missing somewhere at least.
($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, [download]