92 lines
2.1 KiB
Groff
92 lines
2.1 KiB
Groff
.\"Generated by db2man.xsl. Don't modify this, modify the source.
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.de Sh \" Subsection
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.br
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.if t .Sp
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.ne 5
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.PP
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\fB\\$1\fR
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.PP
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..
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.de Sp \" Vertical space (when we can't use .PP)
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..
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.ie \\n(.$>=3 .ne \\$3
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..
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.TH "GPASSWD" 1 "" "" ""
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.SH NAME
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gpasswd \- administer the /etc/group file
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.SH "SYNOPSIS"
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.ad l
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.hy 0
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.HP 8
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\fBgpasswd\fR \fIgroup\fR
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.ad
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.hy
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.ad l
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.hy 0
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.HP 8
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\fBgpasswd\fR \-a\ \fIuser\fR \fIgroup\fR
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.ad
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.HP 8
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\fBgpasswd\fR \-d\ \fIuser\fR \fIgroup\fR
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.ad
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\fBgpasswd\fR \-R\ \fIgroup\fR
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.ad
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.HP 8
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\fBgpasswd\fR \-r\ \fIgroup\fR
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.ad
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.HP 8
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\fBgpasswd\fR [\-A\ \fIuser,\fR...] [\-M\ \fIuser,\fR...] \fIgroup\fR
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.ad
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.hy
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.SH "DESCRIPTION"
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.PP
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\fBgpasswd\fR is used to administer the \fI/etc/group\fR file (and \fI/etc/gshadow\fR file if compiled with SHADOWGRP defined)\&. Every group can have administrators, members and a password\&. System administrator can use \fB\-A\fR option to define group administrator(s) and \fB\-M\fR option to define members and has all rights of group administrators and members\&.
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.SH "OPTIONS"
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.PP
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Group administrator can add and delete users using \fB\-a\fR and \fB\-d\fR options respectively\&. Administrators can use \fB\-r\fR option to remove group password\&. When no password is set only group members can use \fBnewgrp\fR to join the group\&. Option \fB\-R\fR disables access via a password to the group through \fBnewgrp\fR command (however members will still be able to switch to this group)\&.
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.PP
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\fBgpasswd\fR called by a group administrator with group name only prompts for the group password\&. If password is set the members can still \fBnewgrp\fR(1) without a password, non\-members must supply the password\&.
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.SH "FILES"
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.TP
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\fI/etc/group\fR
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group account information
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.TP
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\fI/etc/gshadow\fR
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secure group account information
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.SH "SEE ALSO"
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.PP
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\fBnewgrp\fR(1), \fBgroupadd\fR(8), \fBgroupdel\fR(8), \fBgroupmod\fR(8), \fBgrpck\fR(8), \fBgroup\fR(5), \fBgshadow\fR(5)
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.SH "AUTHOR"
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.PP
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Rafal Maszkowski <rzm@pdi\&.net>
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