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.TH "GFGROUP" "1" "20 January 2010" "Gfarm" ""

.SH NAME
gfgroup \- Gfarm group maintenance command
.SH SYNOPSIS

\fBgfgroup\fR [ \fB-P \fIpath\fB\fR ] [ \fB-l\fR ] [ \fB\fIgroup\fB\fR\fI ...\fR ]


\fBgfgroup\fR [ \fB-P \fIpath\fB\fR ] \fB-c\fR \fBgroupname\fR [ \fB\fIuser\fB\fR\fI ...\fR ]


\fBgfgroup\fR [ \fB-P \fIpath\fB\fR ] \fB-m\fR \fBgroupname\fR [ \fB\fIuser\fB\fR\fI ...\fR ]


\fBgfgroup\fR [ \fB-P \fIpath\fB\fR ] \fB-d\fR \fBgroupname\fR

.SH "DESCRIPTION"
.PP
\fBgfgroup\fR manages Gfarm groups in Gfarm file
system.  Default action displays all registered groups.  When group
names are specified, specified groups are displayed.  Gfarm
administrator can creates, modifies, and deletes a Gfarm group by -c,
-m, and -d options, respectively.
.SH "OPTIONS"
.TP
\fB-P \fIpath\fB\fR
This option specifies a pathname or a Gfarm URL to identify
a metadata server which will be accessed by this command.
If not specified, "/" is used as the default value.
.TP
\fB-l\fR
Displays group names and the group members.
.TP
\fB-c\fR
Creates a group in Gfarm file system by specifying a group name and
initial group members.
This option can be used by Gfarm administrators.
.TP
\fB-m\fR
Replaces group members of the group with new group members.
This option can be used by Gfarm administrators.
.TP
\fB-d\fR
Deletes a group.
This option can be used by Gfarm administrators.
.TP
\fB-?\fR
Displays a list of command options.
.SH "SEE ALSO"
.PP
\fBgfuser\fR(1)