En op 08 maart 2002 sprak Marcelo E. Magallon: > > At some point I kept thinking about this in terms > of abcd -> abbccd -> xyz, where x=f(ab) and so on. >
Me too. Did anyone else notice this: ~$ perl -le'$_="abcd";$,=",";print unpack"A2XA2XA2X",$_' ab,bc,cd However, I couldn't make anything out of this that was shorter than, say, 70 chars. Eugene
