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gpasswd(1) [suse man page]

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)

Check Out this Related Man Page

GPASSWD(1)						      General Commands Manual							GPASSWD(1)

NAME
gpasswd - administer the /etc/group file SYNOPSIS
gpasswd group gpasswd -a user group gpasswd -d user group gpasswd -R group gpasswd -r group gpasswd [-A user,...] [-M user,...] group DESCRIPTION
gpasswd is used to administer the /etc/group file (and /etc/gshadow file if compiled with SHADOWGRP defined). Every group can have adminis- trators, members and a password. System administrator can use -A option to define group administrator(s) and -M option to define members and has all rights of group administrators and members. Group administrator can add and delete users using -a and -d options respectively. Administrators can use -r option to remove group pass- word. When no password is set only group members can use newgrp(1) to join the group. Option -R disables access to the group through new- grp(1) command. gpasswd called by a group administrator with group name only prompts for the group password. If password is set the members can still new- grp(1) without a password, non-members must supply the password. FILES
/etc/group - group information /etc/gshadow - shadow group information SEE ALSO
newgrp(1), groupadd(8), groupdel(8), groupmod(8), grpck(8) AUTHOR
Rafal Maszkowski <rzm@pdi.net> GPASSWD(1)
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