in reply to poll ideas quest 2016

My preferred regex delimiter is:

(Thanks GrandFather for the seed of the idea)

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Re^2: poll ideas quest 2016
by choroba (Cardinal) on Jan 13, 2016 at 09:26 UTC
    I sometimes use = and %, as they are visually distinct. I've seen comma used a lot in code. Under utf8, you can even
    "aa" =~ m║a+║;
    
    ($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,