01-16-2003
/agree
The SA has unrestricted rights to the passwd command. And can operate freely unless the SA puts said restrictions on the root account itself.
The SA should be able to set the password for any user, even to the exact same passwd as before.
If as a user you type $passwd <enter>, you are subject to whatever the user restrictions are as setup by the SA, as opposed to the SA issuing # passwd champion. The SA could even set a passwd for a user that violates rules that the user lvls would be FORCED to use if they set their own passwd.
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gpasswd(1) General Commands Manual gpasswd(1)
NAME
gpasswd - change group password
SYNOPSIS
gpasswd [-r|-l|-u] [group]
DESCRIPTION
gpasswd changes passwords for group accounts. Only an administrator may change the password for any group. The used hash algorithmus is
defined by the value of GROUP_CRYPT or, if not specified, CRYPT from /etc/default/passwd. If not configured, the traditinal des algorith-
mus is used.
OPTIONS
-r Remove group password.
-l A system administrator can lock the password of the specified group.
-u A system administrator can unlock the password of the specified group, if the group is not passwordless afterwards (it will not
unlock a group that has only "!" as a password).
FILES
/etc/group - group account information /etc/default/passwd - default values for password hash
SEE ALSO
group(5), groupadd(8), groupdel(8), groupmod(8)
AUTHOR
Thorsten Kukuk <kukuk@suse.de>
pwdutils July 2006 gpasswd(1)