in reply to Re^2: Repeated substitution on 1 side of a line only
in thread Repeated substitution on 1 side of a line only

I wanted to get the result without /e or any other "advanced" tricks.

($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]

In Section Seekers of Perl Wisdom