This isn't a bug, but it would be very nice to mention the uniq man page at the bottom of the sort man page. I went all around the block for about 15 hours trying to figure out a while loop/if statement that would do the same thing that uniq -d would do. Just a suggestion. Thanks, Cindy "A civilized society is one which tolerates eccentricity to the point of doubtful sanity." -- Robert Frost