<HTML ><HEAD ><TITLE >flow-header</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.71 "></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><H1 ><A NAME="AEN1" ><SPAN CLASS="APPLICATION" >flow-header</SPAN ></A ></H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN6" ></A ><H2 >Name</H2 ><SPAN CLASS="APPLICATION" >flow-header</SPAN > -- Display meta information in flow file.</DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN10" ></A ><H2 >Synopsis</H2 ><P ><B CLASS="COMMAND" >flow-header</B > [-h] [-c<TT CLASS="REPLACEABLE" ><I > comment_char</I ></TT >] [-d<TT CLASS="REPLACEABLE" ><I > debug_level</I ></TT >]</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN18" ></A ><H2 >DESCRIPTION</H2 ><P >The <B CLASS="COMMAND" >flow-header</B > utility will display the flow meta information flow-tools uses internally.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN22" ></A ><H2 >OPTIONS</H2 ><P ></P ><DIV CLASS="VARIABLELIST" ><DL ><DT >-c<TT CLASS="REPLACEABLE" ><I > comment_char</I ></TT ></DT ><DD ><P >Field header. Defaults to #</P ></DD ><DT >-d<TT CLASS="REPLACEABLE" ><I > debug_level</I ></TT ></DT ><DD ><P >Turn on debugging.</P ></DD ><DT >-h</DT ><DD ><P >Display help.</P ></DD ></DL ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN39" ></A ><H2 >EXAMPLES</H2 ><DIV CLASS="INFORMALEXAMPLE" ><A NAME="AEN41" ></A ><P ></P ><P >Display the header information in <TT CLASS="FILENAME" >flowfile</TT > <B CLASS="COMMAND" >flow-header < <TT CLASS="FILENAME" >flowfile</TT ></B ></P ><P ></P ></DIV ><PRE CLASS="SCREEN" ># # mode: normal # capture hostname: foo.bar # exporter IP address: 10.0.0.1 # capture start: Wed May 1 23:45:02 2001 # compress: on # byte order: little # stream version: 3 # export version: 5 # lost flows: 480 # corrupt packets: 0 # sequencer resets: 0 # capture end: Thu May 2 00:00:01 2001 # capture flows: 65880</PRE ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN47" ></A ><H2 >BUGS</H2 ><P >None known.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN50" ></A ><H2 >AUTHOR</H2 ><P >Mark Fullmer <TT CLASS="EMAIL" ><<A HREF="mailto:maf@splintered.net" >maf@splintered.net</A >></TT ></P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN57" ></A ><H2 >SEE ALSO</H2 ><P ><SPAN CLASS="APPLICATION" >flow-tools</SPAN >(1)</P ></DIV ></BODY ></HTML >