thirdm, I'll have to watch for that book. Not working right now, though, so already printed the files under /usr/share/doc/usd
BSDfan666, I've looked at ex and have been reading the link that Oko gave. Thanks
Don't recall reading about "sam". Will have to at least read about it, but right now I'm happy knowing that I can use ed to fix text problems. Don't want to overwhelm the grey matter more than it already is
Thanks again everybody