.\"-
.\" Copyright (c) 2014 Dag-Erling Smørgrav
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" $FreeBSD$
.\"
.Dd December 14, 2014
.Dt VIGR 8
.Os
.Sh NAME
.Nm vigr
.Nd edit the group file
.Sh SYNOPSIS
.Nm
.Op Fl d Ar directory
.Sh DESCRIPTION
The
.Nm
utility makes a temporary copy of the group file, allows the user to
edit it, then verifies that the edited file is valid before installing
it.
.Pp
The following options are available:
.Bl -tag -width Fl
.It Fl d Ar directory
Edit the group file in the specified directory instead of the default
.Pa /etc/group .
.El
.Sh ENVIRONMENT
.Bl -tag -width EDITOR
.It Ev EDITOR
The editor to use instead of
.Xr vi 1 .
.It Ev TMPDIR
The directory in which to store the temporary copy of the group file.
.El
.Sh SEE ALSO
.Xr group 5 ,
.Xr chkgrp 8 ,
.Xr vipw 8
.Sh HISTORY
The
.Nm
utility appeared in
.Fx 11.0 .
.Sh AUTHORS
The
.Nm
utility and this manual page were written by
.An Dag-Erling Sm\(/orgrav Aq Mt des@FreeBSD.org .