~ubuntu-core-dev/ubuntu-release-upgrader/trunk

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.\"	Title : update-manager
.\"	Author : Bruno Mangin
.\"	August, 2 2007
.\"
.\" First parameter, NAME, should be all caps
.\" other parameters are allowed: see man(7), man(1)
.TH UPDATE-MANAGER 8 "April 15, 2010"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" for manpage-specific macros, see man(7)
.SH NAME
update-manager \- graphical management of software packages updates
.SH SYNOPSIS
\fBupdate-manager\fP [options]
.br
.SH DESCRIPTION
Update-manager is a frontend for the apt package management system. It allows you to perform some actions of the command line tool apt-get in a graphical environment.
.PP
Update-manager is especially designed for upgrading your system, or migrating your system towards a more recent version.

.SH OPTIONS
For a daily use, you may launch update-manager with no options so that your system is just upgraded.
.PP
For migration purposes, update-manager accepts some options:

.TP
\fB-h\fR, \fB\-\-help\fR
Show a similar help message
.TP
\fB-V\fR, \fB\-\-version\fR
Show version
.TP
\fB-\-data-dir=DATA_DIR\fR
Directory that contains the data files
.TP
\fB-c\fR, \fB\-\-check-dist-upgrades\fR
Check if a new distribution release is available
.TP
\fB-d\fR, \fB\-\-devel-release\fR
Check if upgrading to the latest devel release is possible
.TP
\fB-p\fR, \fB\-\-proposed\fR
Upgrade using the latest proposed version of the release upgrader
.TP
\fB-\-no-focus-on-map\fR
Do not focus on map when starting
.TP
\fB-\-dist-upgrade\fR
Try to run a dist-upgrade
.TP
\fB-s\fR, \fB\-\-sandbox\fR
Test the upgrade with a sandbox aufs overlay, without changing the filesystem.

.SH ACTIONS PERFORMED DURING AN UPGRADE TO A NEW VERSION
* eventually reinstall the package ubuntu-desktop

* switch to an updated sources.list entries

* adds the default user to new groups if needed


.SH SEE ALSO
\fBSynaptic\fR, \fBsources.list\fR, \fBaptitude\fR

.SH AUTHORS
update-manager was developed by Michael Vogt <mvo@ubuntu.com>
with various contributors (see AUTHORS file)
.PP
This manual page was originally written by Bruno Mangin and
Michael Vogt <mvo@ubuntu.com>.

.SH COPYRIGHT
Copyright  (C)  2006-2007 Canonical
.PP
There is NO warranty.  
You may redistribute this software under the terms of  the  GNU
General  Public License.  For more information about these matters, see
the files named COPYING.