In article <1991Jan21.133001.19 at cudnvr.denver.colorado.edu> pwyles at cudnvr.denver.colorado.edu writes: > [Rot 13 problems deleted] If you're on Unix, why not use "tr A-Za-z N-ZA-Mn-za-m" as an alias for rot13? I do... Steve Boswell whatis at ucsd.edu