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<?xml version='1.0' encoding='UTF-8'?>
<?xml-stylesheet type="text/xsl"
href="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!--
`xsltproc -''-nonet \
-''-param man.charmap.use.subset "0" \
-''-param make.year.ranges "1" \
-''-param make.single.year.ranges "1" \
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
manpage.xml'
A manual page <package>.<section> will be generated. You may view the
manual page with: nroff -man <package>.<section> | less'. A typical entry
in a Makefile or Makefile.am is:
DB2MAN = /usr/share/sgml/docbook/stylesheet/xsl/nwalsh/manpages/docbook.xsl
XP = xsltproc -''-nonet -''-param man.charmap.use.subset "0"
manpage.1: manpage.xml
$(XP) $(DB2MAN) $<
The xsltproc binary is found in the xsltproc package. The XSL files are in
docbook-xsl. A description of the parameters you can use can be found in the
docbook-xsl-doc-* packages. Please remember that if you create the nroff
version in one of the debian/rules file targets (such as build), you will need
to include xsltproc and docbook-xsl in your Build-Depends control field.
Alternatively use the xmlto command/package. That will also automatically
pull in xsltproc and docbook-xsl.
Notes for using docbook2x: docbook2x-man does not automatically create the
AUTHOR(S) and COPYRIGHT sections. In this case, please add them manually as
<refsect1> ... </refsect1>.
To disable the automatic creation of the AUTHOR(S) and COPYRIGHT sections
read /usr/share/doc/docbook-xsl/doc/manpages/authors.html. This file can be
found in the docbook-xsl-doc-html package.
Validation can be done using: `xmllint -''-noout -''-valid manpage.xml`
General documentation about man-pages and man-page-formatting:
man(1), man(7), http://www.tldp.org/HOWTO/Man-Page/
-->
<!-- Fill in your name for FIRSTNAME and SURNAME. -->
<!ENTITY dhfirstname "David">
<!ENTITY dhsurname "Paleino">
<!-- dhusername could also be set to "&firstname; &surname;". -->
<!ENTITY dhusername "David Paleino">
<!ENTITY dhemail "d.paleino@gmail.com">
<!-- SECTION should be 1-8, maybe w/ subsection other parameters are
allowed: see man(7), man(1) and
http://www.tldp.org/HOWTO/Man-Page/q2.html. -->
<!ENTITY dhsection "1">
<!-- TITLE should be something like "User commands" or similar (see
http://www.tldp.org/HOWTO/Man-Page/q2.html). -->
<!ENTITY dhtitle "Syslog-Summary User Manual">
<!ENTITY dhucpackage "SYSLOG-SUMMARY">
<!ENTITY dhpackage "syslog-summary">
]>
<refentry>
<refentryinfo>
<title>&dhtitle;</title>
<productname>&dhpackage;</productname>
<authorgroup>
<author>
<firstname>Lars</firstname>
<surname>Wirzenius</surname>
<contrib>Wrote this manpage for the Debian system.</contrib>
<contrib>Wrote the first version of &dhpackage;.</contrib>
<contrib>Maintained the Debian package from 1998 to 2000.</contrib>
<address>
<email>liw@iki.fi</email>
</address>
</author>
<author>
<firstname>Tommi</firstname>
<surname>Virtanen</surname>
<contrib>Maintained the package from 2001 to early 2008.</contrib>
<address>
<email>tv@debian.org</email>
</address>
</author>
<author>
<firstname>David</firstname>
<surname>Paleino</surname>
<contrib>Maintains the package since early 2008.</contrib>
<address>
<email>d.paleino@gmail.com</email>
</address>
</author>
</authorgroup>
<copyright>
<year>2008</year>
<holder>David Paleino</holder>
</copyright>
<copyright>
<year>2001</year>
<year>2002</year>
<year>2003</year>
<year>2004</year>
<year>2005</year>
<year>2006</year>
<year>2007</year>
<holder>Tommi Virtanen</holder>
</copyright>
<copyright>
<year>1998</year>
<year>1999</year>
<year>2000</year>
<holder>Lars Wirzenius</holder>
</copyright>
<legalnotice>
<para>This manual page was written for the Debian system
(but may be used by others).</para>
<para>Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU General Public License,
Version 3 or (at your option) any later version published by
the Free Software Foundation.</para>
<para>On Debian systems, the complete text of the GNU General Public
License can be found in
<filename>/usr/share/common-licenses/GPL</filename>.</para>
</legalnotice>
</refentryinfo>
<refmeta>
<refentrytitle>&dhucpackage;</refentrytitle>
<manvolnum>&dhsection;</manvolnum>
</refmeta>
<refnamediv>
<refname>&dhpackage;</refname>
<refpurpose>summarize the contents of a syslog log file</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>&dhpackage;</command>
<!-- These are several examples, how syntaxes could look -->
<arg choice="opt">
<group choice="plain">
<arg choice="plain"><option>-s</option></arg>
<arg choice="plain"><option>--state=</option></arg>
</group>
<replaceable class="option">filename</replaceable>
</arg>
<arg choice="opt">
<group choice="plain">
<arg choice="plain"><option>-i</option></arg>
<arg choice="plain"><option>--ignore=</option></arg>
</group>
<replaceable class="option">filename</replaceable>
</arg>
<arg choice="opt">
<group choice="plain">
<arg choice="plain"><option>-d</option></arg>
<arg choice="plain"><option>--debug</option></arg>
</group>
</arg>
<arg choice="opt">
<group choice="plain">
<arg choice="plain"><option>-r</option></arg>
<arg choice="plain"><option>--repeat</option></arg>
</group>
</arg>
<arg choice="plain" rep="repeat"><replaceable>logfile</replaceable></arg>
</cmdsynopsis>
<cmdsynopsis>
<command>&dhpackage;</command>
<!-- Normally the help and version options make the programs stop
right after outputting the requested information. -->
<arg choice="opt">
<group choice="plain">
<arg choice="plain"><option>-h</option></arg>
<arg choice="plain"><option>--help</option></arg>
</group>
</arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1 id="description">
<title>DESCRIPTION</title>
<para>This manual page documents briefly the
<command>&dhpackage;</command> command.</para>
<para><command>&dhpackage;</command> summarizes the contents of log files
via the
<citerefentry>
<refentrytitle>syslog</refentrytitle>
<manvolnum>3</manvolnum>
</citerefentry>
service, by displaying each unique (except for the time) line once, and also
the number of times such a line occurs in the input. The lines are displayed
in the order they occur in the input.</para>
</refsect1>
<refsect1 id="options">
<title>OPTIONS</title>
<variablelist>
<!-- Use the variablelist.term.separator and the
variablelist.term.break.after parameters to
control the term elements. -->
<varlistentry>
<term><option>-i <replaceable>filename</replaceable></option></term>
<term><option>--ignore=<replaceable>filename</replaceable></option></term>
<listitem>
<para>Read regular expressions from <replaceable>filename</replaceable>
and ignore lines in the logfiles that match them.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-s <replaceable>filename</replaceable></option></term>
<term><option>--state=<replaceable>filename</replaceable></option></term>
<listitem>
<para>Read state information from <replaceable>filename</replaceable>.
The state contains information about the already reported parts of a log
file, and prevents <command>syslog-summary</command> from reporting the
same things many times. This is useful when <command>syslog-summary</command>
is run from <command>crontab</command> every hour. The file is created,
if it doesn't exist already.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-r</option></term>
<term><option>--repeat</option></term>
<listitem>
<para>Merge "last message repeated * times" lines with the repeated
event.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-d</option></term>
<term><option>--debug</option></term>
<listitem>
<para>Enable verbose messages when errors occur (i.e. "debug mode").</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-h</option></term>
<term><option>--help</option></term>
<listitem>
<para>Show summary of options.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id="files">
<title>FILES</title>
<variablelist>
<varlistentry>
<term><filename>/etc/syslog-summary/ignore.rules</filename></term>
<listitem>
<para>Default ignore.rules file with default regular expressions.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 id="diagnostics">
<title>DIAGNOSTICS</title>
<para>When reporting a bug, please run <command>syslog-summary</command>
with the <option>-d</option> (or <option>--debug</option>) flag enabled.</para>
<para><command>&dhpackage;</command> provides some return codes, that can
be used in scripts:</para>
<segmentedlist>
<segtitle>Code</segtitle>
<segtitle>Diagnostic</segtitle>
<seglistitem>
<seg><errorcode>0</errorcode></seg>
<seg>Program exited successfully.</seg>
</seglistitem>
<seglistitem>
<seg><errorcode>1</errorcode></seg>
<seg>Something went wrong, please run the program with the debug messages enabled.</seg>
</seglistitem>
</segmentedlist>
</refsect1>
</refentry>
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