>ps and top are in procps, and xmkmf is in xlib6g-dev. You can find > this out quicker by going to #debian on irc.openprojects.net and > typing "!find ps" "!find xmkmf", etc. i tried this but irc.openprojects.net did not seem to respond. The website at http://irc.openprojects.net has an image of two people and the title "Service discontinued". Does anyone know of any other service that has this cool file to package lookup capability? -matt