On Tue, 13 Mar 2007 16:39:42 -0400 Jim Hyslop <jhyslop@dreampossible.ca> wrote: [snip] > > "What are four lowercase letters that are not legal flag arguments to > > the Berkeley UNIX version of 'ls'?" > Four letters... hmmm... do they spell a naughty word? :-) e, j, y, and z (for FSF / GNU ls)? Just based on the man page. Celejar