'\" t
.\"     Title: package-update-indicator
.\"    Author: Guido Berhoerster <guido+pui@berhoerster.name>
.\" Generator: DocBook XSL Stylesheets v1.79.2 <http://docbook.sf.net/>
.\"      Date: 19 June, 2018
.\"    Manual: User Commands
.\"    Source: package-update-indicator 7
.\"  Language: English
.\"
.TH "PACKAGE\-UPDATE\-IND" "1" "19 June, 2018" "package\-update\-indicator 7" "User Commands"
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.SH "NAME"
package-update-indicator \- notify about available software updates
.SH "SYNOPSIS"
.HP \w'\fBpackage\-update\-indicator\fR\ 'u
\fBpackage\-update\-indicator\fR [\fB\-q\fR | \fB\-\-quit\fR] [\fB\-V\fR | \fB\-\-version\fR]
.SH "DESCRIPTION"
.PP
The
\fBpackage\-update\-indicator\fR
utility regularly checks for software updates and notifies the user about available updates using desktop notifications and either a status notifier icon or a system tray icon\&.
.PP
Protocol\-specific proxies specified through the corresponding environment variables will be used by PackagKit when refreshing metadata if the user is allowed to use the polkit action
org\&.freedesktop\&.packagekit\&.system\-network\-proxy\-configure
without authentication\&.
.SH "OPTIONS"
.PP
The following options are supported:
.PP
\fB\-q\fR, \fB\-\-quit\fR
.RS 4
Quit the running instance of
\fBpackage\-update\-indicator\fR\&.
.RE
.PP
\fB\-V\fR, \fB\-\-version\fR
.RS 4
Print the version number and exit\&.
.RE
.SH "ENVIRONMENT VARIABLES"
.PP
http_proxy
.RS 4
Network proxy using the HTTP protcol\&.
.RE
.PP
https_proxy
.RS 4
Network proxy using the HTTPS protcol\&.
.RE
.PP
ftp_proxy
.RS 4
Network proxy using the FTP protcol\&.
.RE
.PP
socks_proxy
.RS 4
Network proxy using the SOCKS protcol\&.
.RE
.PP
no_proxy
.RS 4
Comma\-separated list of host for which no proxy should be used\&.
.RE
.SH "EXIT STATUS"
.PP
The following exit values are returned:
.PP
0
.RS 4
Command successfully executed\&.
.RE
.PP
1
.RS 4
An unspecified error has occured\&.
.RE
.PP
2
.RS 4
Invalid command line options were specified\&.
.RE
.SH "SEE ALSO"
.PP
\fBpackage-update-indicator-prefs\fR(1),
\fBpolkit\fR(8)