On 4 Feb 2003 01:22:32 GMT William Park <opengeometry at yahoo.ca> wrote: > > Behold: > egrep '^F' dumpfile | sort -t '/' -n -k 2,2 | tail -200 > > How fast does it run? The 'sort' is going to kill performance here. Probably ok on 300k lines but 2.2M is probably pushing it. John