> Is there a reason why Debian chooses to specify /bin/sh for system don't know. > accounts? Do we risk breaking anything if we perform an > s/\/bin\/sh$/\/bin\/false/ ? Yes, you'll run into trouble trying to run cronjobs as those system users, also su user -c command won't work, you'll need to use sudo or suid bit, and that's a bit messy. -- Dariush Pietrzak, Key fingerprint = 40D0 9FFB 9939 7320 8294 05E0 BCC7 02C4 75CC 50D9