Spiro Harvey wrote: > Alternatively, if you could point me to a package or a spec file that > does this, I'd be much obliged. >From the postifx srpm.. %define postfix_uid 89 %define postfix_user postfix %define postfix_gid 89 %define postfix_group postfix %define postdrop_group postdrop %define maildrop_group %{postdrop_group} %define maildrop_gid %{POSTDROP_GID} [..] %pre # Add user and groups if necessary %{_sbindir}/groupadd -g %{maildrop_gid} -r %{maildrop_group} 2>/dev/null %{_sbindir}/groupadd -g %{postfix_gid} -r %{postfix_group} 2>/dev/null %{_sbindir}/groupadd -g 12 -r mail 2>/dev/null %{_sbindir}/useradd -d %{postfix_queue_dir} -s /sbin/nologin -g %{postfix_group} -G mail -M -r -u %{postfix_uid} %{postfix_user} 2>/dev/null exit 0 -- I don't see anything that removes the user as part of rpm removal, though you could just use userdel/groupdel. nate