<b_jonas> perl -e open$I,"<",($n="wisdom/`hello") or die; local$/; $c=<$I>; eof$I or die"e"; $c=~s!/d,/d/!/o,/o/! or die "s"; open $O,">",$n or die"O"; print $O $c or die"p"; warn "edited $f;";

#!/bin/sh
exec perl '-ne/Scheme$/&&push@p,$p;$p=$_}{print$p[rand@p]' share/mtg/allsets.txt