"Oliver Elphick" wrote: > Moshe Zadka wrote: > >OTOH, it bothers me that there are subdirectories under /usr/bin. > >E.g.: > >Try typing "mh" at the prompt for weird behaviour. Me too. > olly@linda$ mh > bash: /usr/bin/mh: is a directory > olly@linda$ > > > What's weird about that? In tcsh: $ mh /usr/bin/mh: Permission denied.