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<head><title>infoHelp -- view online doc with info</title>
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<td><div><a href="_information_spabout_spa_spmap_spof_spmodules.html">next</a> | <a href="_info.html">previous</a> | <a href="_information_spabout_spa_spmap_spof_spmodules.html">forward</a> | <a href="_info.html">backward</a> | up | <a href="index.html">top</a> | <a href="master.html">index</a> | <a href="toc.html">toc</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div>
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<div><h1>infoHelp -- view online doc with info</h1>
<div class="single"><h2>Synopsis</h2>
<ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt>infoHelp s</tt></div>
</dd></dl>
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</li>
<li><div class="single">Inputs:<ul><li><span><tt>s</tt>, a descriptor for a documentation node (see below for examples)</span></li>
</ul>
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</li>
<li><div class="single">Consequences:<ul><li>The given documentation page is displayed using info, if you are running Macaulay2 in a terminal window.</li>
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<div class="single"><h2>Description</h2>
<div>Some example uses:<ul><li><tt>infoHelp "Macaulay2"</tt> -- top of Macaulay2 doc</li>
<li><tt>infoHelp ideal</tt> -- online doc for the 'ideal' function</li>
<li><tt>infoHelp "matrices"</tt> -- overview of matrices in Macaulay2</li>
<li><tt>infoHelp (ideal,List)</tt> -- online doc for ideal(List) method</li>
<li><tt>infoHelp (diff,Matrix,Matrix)</tt> -- online doc for the diff function taking two matrices as arguments</li>
<li><tt>infoHelp [gb,DegreeLimit]</tt> -- view doc for the optional argument DegreeLimit to gb function</li>
<li><tt>infoHelp (symbol**,Matrix,Matrix)</tt> -- view doc for Matrix**Matrix</li>
</ul>
While in the <tt>info</tt> program, there are many ways to navigate and search. Besides the arrow keys to move around on the page, here is a list of the most useful key strokes:<ul><li><tt>?</tt> -- display information about all of the possible keystrokes</li>
<li><tt>q</tt> -- quit info, return to Macaulay2</li>
<li><tt>n</tt> -- go to the next documentation node</li>
<li><tt>p</tt> -- go to the revious node</li>
<li><tt>m</tt> -- follow the menu link</li>
<li><tt>r</tt> -- follow a cross-reference</li>
<li><tt>l</tt> -- go to the last node visited</li>
</ul>
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<div class="single"><h2>Caveat</h2>
<div>The <a href="_help.html" title="help command">help</a> command allows other possible arguments, such as <tt>help methods ideal</tt>, but <tt>infoHelp</tt> requires that the argument <tt>s</tt> refers to only one documentation page.</div>
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<div class="single"><h2>See also</h2>
<ul><li><span><a href="_apropos_lp__String_rp.html" title="symbols matching a pattern">apropos</a> -- symbols matching a pattern</span></li>
<li><span><a href="_examples.html" title="list the examples in documentation">examples</a> -- list the examples in documentation</span></li>
<li><span><a href="_help.html" title="help command">help</a> -- help command</span></li>
<li><span><a href="_view__Help.html" title="view online doc with a web browser">viewHelp</a> -- view online doc with a web browser</span></li>
<li><span><a href="_reading_spthe_spdocumentation.html" title="">reading the documentation</a></span></li>
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