<HTML ><HEAD ><TITLE >Startup</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="fsv - 3D File System Visualizer" HREF="t1.html"><LINK REL="PREVIOUS" TITLE="fsv - 3D File System Visualizer" HREF="t1.html"><LINK REL="NEXT" TITLE="Main window" HREF="window.html"></HEAD ><BODY ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >fsv - 3D File System Visualizer</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="t1.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="window.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="STARTUP" >Startup</A ></H1 ><DIV CLASS="SECT2" ><H2 CLASS="SECT2" ><A NAME="USAGE" >Command-line arguments</A ></H2 ><P >When <I CLASS="EMPHASIS" >fsv</I > is invoked with the <TT CLASS="OPTION" >--help</TT > option, it prints out a usage summary:</P ><P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" WIDTH="100%" ><TR ><TD ><PRE CLASS="SCREEN" ><TT CLASS="PROMPT" >bash$</TT > <TT CLASS="USERINPUT" ><B >fsv --help</B ></TT > fsv - 3D File System Visualizer Version 0.9 Copyright (C)1999 Daniel Richard G. <skunk@mit.edu> Usage: fsv [rootdir] [options] rootdir Root directory for visualization - (defaults to current directory) --mapv Start in MapV mode (default) --treev Start in TreeV mode --help Print this help and exit </PRE ></TD ></TR ></TABLE ></P ><P ></P ><DL ><P ><B >Options and arguments</B ></P ><DT ><TT CLASS="REPLACEABLE" ><I >rootdir</I ></TT ></DT ><DD ><P >Specifies the base of the directory tree for <I CLASS="EMPHASIS" >fsv</I > to work in. Everything inside this directory will be scanned, and subsequently translated into geometry.</P ><P >If no value is given, <I CLASS="EMPHASIS" >fsv</I > works in the directory it is invoked from.</P ></DD ><DT ><TT CLASS="OPTION" >--mapv</TT ></DT ><DD ><P >Starts the program in MapV visualization mode. (This is the default)</P ></DD ><DT ><TT CLASS="OPTION" >--treev</TT ></DT ><DD ><P >Starts the program in TreeV visualization mode.</P ></DD ><DT ><TT CLASS="OPTION" >--help</TT ></DT ><DD ><P >Prints out the <A HREF="startup.html#USAGE" >usage summary</A > and exits.</P ></DD ></DL ></DIV ><DIV CLASS="SECT2" ><H2 CLASS="SECT2" ><A NAME="AEN64" >Examples</A ></H2 ><P >To give the TreeV view of everything under <TT CLASS="FILENAME" >/usr</TT >: <TABLE BORDER="0" BGCOLOR="#E0E0E0" WIDTH="100%" ><TR ><TD ><PRE CLASS="SCREEN" ><TT CLASS="PROMPT" >bash$</TT > <TT CLASS="USERINPUT" ><B >fsv /usr --treev &</B ></TT ></PRE ></TD ></TR ></TABLE ></P ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="t1.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="t1.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="window.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >fsv - 3D File System Visualizer</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" > </TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Main window</TD ></TR ></TABLE ></DIV ></BODY ></HTML >