On Mon, 17 Mar 1997, David Gaudine wrote: > OOPs, "addgroup" only accepts letters and numbers, "root.dip" is invalid. > So I edited /etc/group as follows: > operator:*:37: > root.dip:*:39: > src:*:40: Thanks to those who pointed out that "root.dip" is not the group name, it means user "root" and group "dip". "addgroup --gid 30 dip" worked and solved my ppp configuration problem.