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<!DOCTYPE refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN">
<refentry>
<refmeta>
<refentrytitle>
<application>flow-split</application>
</refentrytitle>
<manvolnum>1</manvolnum>
</refmeta>
<refnamediv>
<refname>
<application>flow-split</application>
</refname>
<refpurpose>
Split flow files into smaller files.
</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>flow-split</command>
<arg>-gGhn</arg>
<arg>-b<replaceable> big</replaceable>|<replaceable>little</replaceable></arg>
<arg>-C<replaceable> comment</replaceable></arg>
<arg>-d<replaceable> debug_level</replaceable></arg>
<arg>-N<replaceable> nflows</replaceable></arg>
<arg>-o<replaceable> outfile_basename</replaceable></arg>
<arg>-T<replaceable> nseconds</replaceable></arg>
<arg>-z<replaceable> z_level</replaceable></arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>DESCRIPTION</title>
<para>
The <command>flow-split</command> utility will split a flow file into smaller
files based on the the number of flows or the ammount of time that
has passed.
</para>
</refsect1>
<refsect1>
<title>OPTIONS</title>
<variablelist>
<varlistentry>
<term>-b<replaceable> big</replaceable>|<replaceable>little</replaceable</term>
<listitem>
<para>
Byte order of output.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-C<replaceable> Comment</replaceable></term>
<listitem>
<para>
Add a comment.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-d<replaceable> debug_level</replaceable></term>
<listitem>
<para>
Enable debugging.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-g</term>
<listitem>
<para>
Split on source tag.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-G</term>
<listitem>
<para>
Split on destination tag.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-h</term>
<listitem>
<para>
Display help.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-n</term>
<listitem>
<para>
Use symbols for tag field in filename.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-N<replaceable> nflows</replaceable></term>
<listitem>
<para>
Split after processing <replaceable>nflows</replaceable>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-o<replaceable> outfile_basename</replaceable></term>
<listitem>
<para>
The basename of the resulting files.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-T<replaceable> nsecond</replaceable></term>
<listitem>
<para>
Split after processing an interval of <replaceable>nseconds</replaceable> flows.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>-z<replaceable> z_level</replaceable></term>
<listitem>
<para>
Configure compression level to <replaceable> z_level</replaceable>. 0 is
disabled (no compression), 9 is highest compression.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>EXAMPLES</title>
<informalexample>
<para>
Create 1 minute flow files from the flow archive in <filename>/flows/krc4</filename>. Store the results in <filename>/flows/krc4.split</filename>
</para>
<para>
<command>flow-cat /flows/krc4 | flow-split -T60 -o /flows/krc4.split/1min</command>.
</para>
</informalexample>
</refsect1>
<refsect1>
<title>BUGS</title>
<para>
None known.
</para>
</refsect1>
<refsect1>
<title>AUTHOR</title>
<para>
<author>
<firstname>Mark</firstname>
<surname>Fullmer</surname>
</author>
<email>maf@splintered.net</email>
</para>
</refsect1>
<refsect1>
<title>SEE ALSO</title>
<para>
<application>flow-tools</application>(1)
</para>
</refsect1>
</refentry>
|
