Am Sa, den 17.07.2004 schrieb Kostas Sfakiotakis um 1:57:
How can someon create a user and a coresponding group without any password . The user isn't needed to have a shell even . Examples for such a case would be user amavis and smrsh , both needed with a sendmail installation the former in order to intergrate sendmail with amavis for virus checking and the later of course is the sendmail secure shell ?
Kostas
Use "useradd" and don't give the user a password, means don't use the parameter "-p", nor use "passwd" afterwards.
smrsh does not need a system user account.
Alexander