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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ 
  <!ENTITY legal SYSTEM "legal.xml">
  <!ENTITY appversion "1.10">
  <!ENTITY manrevision "1.10">
  <!ENTITY date "July 2015">
  <!ENTITY app "System Log Viewer">
]>
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<article id="index" lang="en">
<!-- please do not change the id; for translations, change lang to -->
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  <articleinfo> 
    <title>&app; Manual</title>

    <abstract role="description">
      <para>System Log Viewer is a graphical user interface to view and monitor
      system log files.</para>
    </abstract>

    <copyright lang="en">
      <year>2015-2021</year>
      <holder>MATE Documentation Project</holder>
    </copyright>
    <copyright> 
      <year>2003</year> 
      <holder>Sun Microsystems</holder> 
    </copyright> 
    <copyright> 
      <year>2000</year> 
      <holder>Judith Samson</holder> 
    </copyright> 
<!-- translators: uncomment this:

  <copyright>
   <year>2002</year>
   <holder>ME-THE-TRANSLATOR (Latin translation)</holder>
  </copyright>

   -->
    <publisher> 
      <publishername>MATE Documentation Project</publishername>
    </publisher> 
    <publisher> 
      <publishername>GNOME Documentation Project</publishername>
    </publisher> 

   &legal;

   <authorgroup>
      <author role="maintainer" lang="en"> 
	<surname>MATE Documentation Team</surname>
	<affiliation> 
	  <orgname>Mate desktop</orgname> 
	</affiliation> 
      </author>
   <author> 
		<firstname>Sun</firstname> 
		<surname>GNOME Documentation Team</surname> 
		<affiliation> 
	  	<orgname>Sun Microsystems</orgname> 
	  	<address> <email>gdocteam@sun.com</email> </address> 
		</affiliation> 
   </author> 

   <author> 
		<firstname>Judith</firstname> 
		<surname>Samson</surname> 
		<affiliation> 
	  	<orgname>GNOME Documentation Project</orgname> 
	  	<address> <email>judith@samsonsource.com</email> </address> 
		</affiliation> 
   </author> 
   
    <author> 
		<firstname>Paul</firstname> 
		<surname>Cutler</surname> 
		<affiliation> 
	  	<orgname>GNOME Documentation Team</orgname> 
	  	<address> <email>pcutler@gnome.org</email> </address> 
		</affiliation> 
   </author> 

   <author role="maintainer">
   	<firstname>Vincent</firstname>
	<surname>Noel</surname>
	<affiliation>
	  <address><email>vincent.noel@gmail.com</email></address>
	</affiliation>
   </author>
      
<!-- This is appropriate place for other contributors: translators,
      maintainers,  etc. Commented out by default.
   <othercredit role="translator">
		<firstname>Latin</firstname> 
		<surname>Translator 1</surname> 
		<affiliation> 
	  	<orgname>Latin Translation Team</orgname> 
	  	<address> <email>translator@gnome.org</email> </address> 
		</affiliation>
		<contrib>Latin translation</contrib>
   </othercredit>
-->
    </authorgroup>

    <revhistory>
           <revision lang="en"> 
		<revnumber>System Log Viewer Manual V1.10</revnumber> 
		<date>July 2015</date> 
		<revdescription> 
	  		<para role="author" lang="en">Wolfgang Ulbrich
	  		</para>
	  		<para role="publisher" lang="en">MATE Documentation Project</para>
		</revdescription> 
      </revision>
            <revision> 
		<revnumber>&app; Manual V2.5</revnumber> 
		<date>October 2009</date> 
		<revdescription> 
	  		<para role="author">Paul Cutler
	    		<email>pcutler@gnome.org</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
		</revdescription> 
      </revision>
      <revision> 
		<revnumber>&app; Manual V2.4</revnumber> 
		<date>October 2005</date> 
		<revdescription> 
	  		<para role="author">Vincent Noel
	    		<email>vincent.noel@gmail.com</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
		</revdescription> 
      </revision>
      <revision> 
		<revnumber>System Log Viewer Manual V2.3</revnumber> 
		<date>October 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team
	    		<email>gdocteam@sun.com</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
		</revdescription> 
      </revision>
      <revision> 
		<revnumber>System Log Viewer Manual V2.2</revnumber> 
		<date>August 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team
	    		<email>gdocteam@sun.com</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
		</revdescription> 
      </revision>
      <revision> 
		<revnumber>System Log Viewer Manual V2.1</revnumber> 
		<date>July 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team
	    		<email>gdocteam@sun.com</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
		</revdescription> 
      </revision>
      <revision> 
		<revnumber>System Log Viewer Manual V2.0</revnumber> 
		<date>May 2002</date> 
		<revdescription> 
	  		<para role="author">Sun GNOME Documentation Team
	    		<email>gdocteam@sun.com</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
		</revdescription> 
      </revision> 
      <revision> 
		<revnumber>Logview Manual</revnumber> 
		<date>2000</date> 
		<revdescription> 
	  		<para role="author">Judith Samson
	    		<email>judith@samsonsource.com</email>
	  		</para>
	  		<para role="publisher">GNOME Documentation Project</para>
			</revdescription> 
      </revision> 
    </revhistory> 

    <releaseinfo>This manual describes version &appversion; of &app;.
    </releaseinfo> 
    <legalnotice> 
      <title>Feedback</title> 
      <para>To report a bug or make a suggestion regarding the &app; application or
	this manual, follow the directions in the 
	<ulink url="help:mate-user-guide/feedback"
	  type="help">MATE Feedback Page</ulink>. 
      </para>
<!-- Translators may also add here feedback address for translations -->
    </legalnotice> 
  </articleinfo> 

  <indexterm> 
    <primary>System Log Viewer</primary> 
  </indexterm> 

<!-- ============= Document Body ============================= -->
<!-- ============= Introduction ============================== -->

  <sect1 id="syslog-introduction"> 
    <title>Introduction</title> 

      <para>
      <application>&app;</application> is a graphical, menu-driven
      viewer that you can use to view and monitor your system
      logs. <application>&app;</application> comes with a few functions that
      can help you manage your logs, including a log monitor and log statistics
      display.
      </para>

      <para>
      <application>&app;</application> is useful if you are new to system
      administration because it provides an easier, more user-friendly
      display of your logs than a
      text display of the log file. It is also useful for more
      experienced administrators, as it contains a monitor to enable you
      to continuously monitor crucial logs.
      </para>

      <warning><para><application>&app;</application> is useful only to those
      who have access to the system log files, which generally requires root
      access.</para></warning>

  </sect1>

  <sect1 id="syslog-getting-started">
    <title>Getting Started</title> 

    <para>You can start <application>&app;</application> in the following ways:
    </para> 
    <variablelist>
    	<varlistentry>
    		<term><guimenu>Applications</guimenu> menu</term>
    		<listitem>
    		<para>Choose <menuchoice><guisubmenu>System Tools</guisubmenu><guimenuitem>Log File Viewer</guimenuitem></menuchoice>.</para>
    		</listitem>
    	</varlistentry>
    	<varlistentry>
    		<term>Command line</term>
    		<listitem>
    		<para>Type <command>mate-system-log</command>, then press <keycap>Return</keycap>.</para>
    		<para> 		 
    		</para> 
    		</listitem>
    	</varlistentry>
    </variablelist>

    <para>When you start <application>&app;</application>, the following window is displayed.</para>

    <!-- ==== Figure ==== -->
      <figure id="syslog-fig"> 
	<title>&app; Window</title> 
	<screenshot> 
	  <mediaobject> 
	    <imageobject>
	    <imagedata fileref="figures/syslog_window.png" format="PNG"/> 
	    </imageobject>
	    <textobject> 
	      <phrase>Shows &app; main window. Contains menubar, display area, scrollbars, and statusbar. </phrase> 
	    </textobject> 
	  </mediaobject> 
	</screenshot> 
      </figure>
    <!-- ==== End of Figure ==== -->
    <para>The first time you start <application>&app;</application>, the application
      displays several log files by default (such as
      <filename>/var/log/messages</filename>).
      Opened logs are listed on the left side of the 
      application window. The log selected in this list is displayed in the
      main area of the application window.
      </para>

      <para>By default, <application>&app;</application>
        monitors every opened log, and any change appears automatically in the
        main window. See <xref linkend="syslog-monitor"/> for more information.</para>

  </sect1>

<!-- ================ Usage ================================ -->

  <sect1 id="syslog-usage"> 
    <title>Usage</title>

    <sect2 id="syslog-open">
    	<title>To View a Log</title>
    	<para>To view a log, choose <menuchoice><guimenu>File</guimenu><guimenuitem>Open</guimenuitem></menuchoice>. 
    	In the <guilabel>Open Log</guilabel> dialog, select the 
        log that you want to open, then click 
    	<guibutton>Open</guibutton>. Use the scrollbars to scroll through the
    	log.</para>

        <para>You can open as many logs as you
        want. <application>&app;</application> displays one log at a time in 
    	the <guilabel>System Log Viewer</guilabel> window. Opened logs are listed on the left side of the
        application window. The log selected in this list is displayed in the
        main area of the application window. To display another log
        already opened in <application>&app;</application>, select it in the
        log list.</para>

        <para>Note that <application>&app;</application> also lets you open
    zipped logs (whole filenames end in ".gz").</para>
    </sect2>

    <sect2 id="syslog-selection">
    <title>To Copy Log Lines to the Clipboard</title>
    <para>To copy one or more log lines to the clipboard, just select the lines in
    the main area and choose the 
    <menuchoice><guimenu>Edit</guimenu><guimenuitem>Copy</guimenuitem></menuchoice>
    menu option.
    If you want to copy the entire log to the clipboard, select it entirely
    using the <menuchoice><guimenu>Edit</guimenu><guimenuitem>Select
    All</guimenuitem></menuchoice> menu option, then choose
    <menuchoice><guimenu>Edit</guimenu><guimenuitem>Copy</guimenuitem></menuchoice>.
    </para>
    </sect2>

    <sect2 id="syslog-hide-sidebar">
    <title>To Hide the Sidebar</title>
    <para>To hide the left sidebar, which contains the log list and calendar,
    just select the
    <menuchoice><guimenu>View</guimenu><guimenuitem>Side pane</guimenuitem></menuchoice>
    menu option.</para>
    </sect2>
    
    <sect2 id="syslog-monitor">
    	<title>To Monitor Logs</title>
    	<para>You can use <application>&app;</application> to monitor
    	logs. By default, all logs opened in <application>&app;</application>
        are monitored for changes. If new lines are added to a log monitored
        by <application>&app;</application>, the log name will appear in bold in
        the log list. If the log is currently displayed in the main area, the
        new lines will appear automatically at the end of the log and, after five
    	seconds, the log name will turn back to normal in the list.</para>

    </sect2>
    
    <sect2 id="syslog-stats">
    	<title>To View Log Information</title>
    	<para>Log information are generally displayed in the status bar,
    	including :</para> 
    	<itemizedlist>
    		<listitem><para>Number of lines in the log.</para>
    		</listitem>
    		<listitem><para>Size of the log in bytes.</para>
    		</listitem>
    		<listitem><para>Date the log was last modified.</para>
    		</listitem>
    	</itemizedlist> 
        <para>The status bar can be displayed or hidden using the
          <menuchoice><guimenu>View</guimenu><guimenuitem>Statusbar</guimenuitem></menuchoice>
          option.</para>
    </sect2>
    
    <sect2 id="syslog-close">
    	<title>To Close a Log</title>
    	<para>To close a log, choose
    	<menuchoice><guimenu>File</guimenu><guimenuitem>Close</guimenuitem></menuchoice>.
    	</para>
    </sect2>
    
    <sect2 id="syslog-exit">
    	<title>To Exit &app;</title>
    	<para>To exit <application>&app;</application>, choose
    	<menuchoice><guimenu>File</guimenu><guimenuitem>Quit</guimenuitem></menuchoice>.
    	</para>
    </sect2>
 
  </sect1>

</article>
