githubmirror/libuser

apps/lchsh.1
52 строки2 KB
mitr
2004-09-20 Miloslav Trmac <mitr@redhat.com>
20 сен 2004, 04:45
20 сен 2004, 04:45a609e4a
.\" A man page for lchsh
.\" Copyright (C) 2004 Red Hat, Inc.
.\"
.\" This is free software; you can redistribute it and/or modify it under
.\" the terms of the GNU Library General Public License as published by
.\" the Free Software Foundation; either version 2 of the License, or
.\" (at your option) any later version.
.\"
.\" This program is distributed in the hope that it will be useful, but
.\" WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
.\" General Public License for more details.
.\"
.\" You should have received a copy of the GNU Library General Public
.\" License along with this program; if not, write to the Free Software
.\" Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
.\"
.\" Author: Miloslav Trmac <mitr@redhat.com>
.TH lchsh 1 "Sep 20 2004" libuser

.SH NAME
lchsh \- Change login shell

.SH SYNOPSIS
lchsh [\fIOPTION\fR]... [\fIuser\fR]

.SH DESCRIPTION
Displays and allows changing login shell of \fIuser\fR.

If the \fIuser\fR argument is not provided,
username of the invoking user is used;
the \fIuser\fR argument is ignored if
.B lchsh
is run set-uid to a different user.

Entering an empty string (by pressing Enter) at the "New Shell" prompt
is interpreted as accepting the current value.

.SH OPTIONS
.TP
\fB\-i\fR, \fB\-\-interactive\fR 
Ask all questions when connecting to the user database,
even if default answers are set up in
.B libuser
configuration.

.SH EXIT STATUS
The exit status is 0 on success, 1 on error.

.SH BUGS
.B lchsh
ignores \fI/etc/shells\fR.