<html> <head> <title>Gri: extra programs that work with Gri</title> </head> <body bgcolor="#FFFFFF" text="#000000" link="#0000EE" vlink="#551A8B" alink="FF0000"> <!-- newfile Environment.html "Gri: extra programs that work with Gri" "Gri Extras" --> <!-- @node Environment, Extras, Resource File, Top --> <a name="Environment" ></a> <img src="./resources/top_banner.gif" usemap="#navigate_top" border="0"> <table summary="top banner" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="150" valign="top"> <font size=-1> <br> Chapters: </br> <a href="Introduction.html">1: Introduction</a><br> <a href="SimpleExample.html">2: Simple example</a><br> <a href="InvokingGri.html">3: Invocation</a><br> <a href="GettingMoreControl.html">4: Finer Control</a><br> <a href="X-Y.html">5: X-Y Plots</a><br> <a href="ContourPlots.html">6: Contour Plots</a><br> <a href="Images.html">7: Image Plots</a><br> <a href="Examples.html">8: Examples</a><br> <a href="Commands.html">9: Gri Commands</a><br> <a href="Programming.html">10: Programming</a><br> <a href="Environment.html">11: Environment</a><br> <a href="Emacs.html">12: Emacs Mode</a><br> <a href="History.html">13: History</a><br> <a href="Installation.html">14: Installation</a><br> <a href="Bugs.html">15: Gri Bugs</a><br> <a href="TestSuite.html">16: Test Suite</a><br> <a href="Acknowledgments.html">17: Acknowledgments</a><br> <a href="License.html">18: License</a><br> <br> Indices:</br> <a href="ConceptIndex.html"><i>Concepts</i></a><br> <a href="CommandIndex.html"><i>Commands</i></a><br> <a href="BuiltinIndex.html"><i>Variables</i></a><br> </font> <td width="500" valign="top"> <map name="navigate_top"> <area alt="index.html#Top" shape="rect" coords="5,2,218,24" href="index.html#Top"> <area alt="index.html#Top" shape="rect" coords="516,2,532,24" href="index.html#Top"> <area alt="Gri: The Gri resource file" shape="rect" coords="557,2,573,24" href="ResourceFile.html"> <area alt="Gri: Extras" shape="rect" coords="581,2,599,24" href="Extras.html"> </map> <map name="navigate_bottom"> <area alt="index.html#Top" shape="rect" coords="5,2,218,24" href="index.html#Top"> <area alt="Gri: Extras" shape="rect" coords="581,2,599,24" href="Extras.html"></map> <h1>11: Environment</h1> Gri comes with a few ancillary programs that may be useful. Gri also provides a simple scheme to use other system tools (e.g. `<font color="#82140F"><code>awk</code></font>'). These are discussed here. And speaking of discussing, this chapter ends with a note about a mail-list Gri discussion group. <p> (`<font color="#82140F"><code>gri_merge</code></font>' to merge gri-produced PostScript files, `<font color="#82140F"><code>gri_unpage</code></font>' to separate the pages of a multi-page file into separate pages <p> <UL> <LI><a href="Extras.html#Extras">Extras</a>: Extra things provided with Gri <LI><a href="SystemTools.html#OverviewofSystemTools">Overview of System Tools</a>: Using Gri with other tools <LI><a href="DiscussionGroup.html#DiscussionGroup">Discussion Group</a>: Gri email list </UL> </table> <img src="./resources/bottom_banner.gif" usemap="#navigate_bottom" border="0"> </body> </html>