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<enor> ` sed -i \'s/\\*s-\\*c/\\*c-\\*s/\' letersort
author HackBot
date Sun, 05 Jul 2015 01:09:56 +0000
parents 56dcce63901b
children 00ccb2fe8c08
line wrap: on
line source

#!/usr/bin/perl
sub k{my$t;$t=~y/IVXLC/XLCDM/,$t.=("",I,II,III,IV,V,VI,VII,VIII,IX)[$_]for/./g;$r{$t}=$_;$t}k for s""\$"..4e3;print $r{(shift=~/(\w+)/)[0]},$/