diradm

Use of the characters "_" and "-" in login names is now allowed. The parsing of hosts and supplementary groups for useradd and usermod has been fixed.

An option has been added to the useradd command to create a group with the same name as the new user (and, if not already assigned, the same ID number). This option also enables userdel to remove user groups if no members exist. groupdel now verifies that the group to be removed is not some user's primary group. Useradd and groupadd not respecting their max ID values has been fixed.

This release adds the ability to set the "host" attribute of a user
for use with pam_ldap. Home directory creation and removal have been
improved. Commandline arguments are now parsed using bash's internal
getopts construct. Minor bugfixes have been applied.