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<head><title>dismiss -- dismiss a package</title>
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<div><h1>dismiss -- dismiss a package</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>dismiss PKG</tt></div>
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<li><div class="single">Inputs:<ul><li><span><tt>PKG</tt>, <span>a <a href="___Package.html">package</a></span></span></li>
</ul>
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<li><div class="single">Consequences:<ul><li>the dictionary of the package <tt>PKG</tt> is removed from <a href="_dictionary__Path.html" title="">dictionaryPath</a>, so the symbols exported by <tt>PKG</tt> are no longer available for use</li>
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<div class="single"><h2>Description</h2>
<div><p>The package itself is still accessible under its name in the <a href="___Package__Dictionary.html" title="the dictionary for names of packages">PackageDictionary</a>, and its exported symbols can be made available again with <a href="_use.html" title="install or activate object">use</a>.</p>
<table class="examples"><tr><td><pre>i1 : newPackage "PKG"
o1 = PKG
o1 : Package</pre>
</td></tr>
<tr><td><pre>i2 : export x1
o2 = {x1}
o2 : List</pre>
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<tr><td><pre>i3 : x1=3
o3 = 3</pre>
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<tr><td><pre>i4 : endPackage "PKG"
o4 = PKG
o4 : Package</pre>
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<tr><td><pre>i5 : dictionaryPath
o5 = {PKG.Dictionary, SimpleDoc.Dictionary, Elimination.Dictionary,
------------------------------------------------------------------------
LLLBases.Dictionary, IntegralClosure.Dictionary,
------------------------------------------------------------------------
PrimaryDecomposition.Dictionary, Classic.Dictionary,
------------------------------------------------------------------------
SchurRings.Dictionary, TangentCone.Dictionary, ReesAlgebra.Dictionary,
------------------------------------------------------------------------
ConwayPolynomials.Dictionary, User#"private dictionary",
------------------------------------------------------------------------
Core.Dictionary, OutputDictionary, PackageDictionary}
o5 : List</pre>
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<tr><td><pre>i6 : x1
o6 = 3</pre>
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<tr><td><pre>i7 : dismiss PKG
o7 = PKG
o7 : Package</pre>
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<tr><td><pre>i8 : dictionaryPath
o8 = {SimpleDoc.Dictionary, Elimination.Dictionary, LLLBases.Dictionary,
------------------------------------------------------------------------
IntegralClosure.Dictionary, PrimaryDecomposition.Dictionary,
------------------------------------------------------------------------
Classic.Dictionary, SchurRings.Dictionary, TangentCone.Dictionary,
------------------------------------------------------------------------
ReesAlgebra.Dictionary, ConwayPolynomials.Dictionary, User#"private
------------------------------------------------------------------------
dictionary", Core.Dictionary, OutputDictionary, PackageDictionary}
o8 : List</pre>
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<tr><td><pre>i9 : x1
o9 = x1
o9 : Symbol</pre>
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<tr><td><pre>i10 : values PackageDictionary
o10 = {PrimaryDecomposition, SimpleDoc, PrimaryDecomposition, SimpleDoc,
-----------------------------------------------------------------------
Text, Text, IntegralClosure, Parsing, IntegralClosure,
-----------------------------------------------------------------------
ConwayPolynomials, Parsing, ConwayPolynomials, LLLBases, LLLBases,
-----------------------------------------------------------------------
Elimination, ReesAlgebra, Elimination, TangentCone, ReesAlgebra,
-----------------------------------------------------------------------
TangentCone, User, PKG, SchurRings, PKG, SchurRings, Classic, Classic,
-----------------------------------------------------------------------
Core, Core}
o10 : List</pre>
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<tr><td><pre>i11 : use PKG</pre>
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<tr><td><pre>i12 : x1
o12 = 3</pre>
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<div class="single"><h2>See also</h2>
<ul><li><span><a href="_dictionary__Path.html" title="">dictionaryPath</a></span></li>
<li><span><a href="___Package__Dictionary.html" title="the dictionary for names of packages">PackageDictionary</a> -- the dictionary for names of packages</span></li>
<li><span><a href="_use.html" title="install or activate object">use</a> -- install or activate object</span></li>
</ul>
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<div class="waystouse"><h2>Ways to use <tt>dismiss</tt> :</h2>
<ul><li>dismiss(Package)</li>
<li>dismiss(String)</li>
</ul>
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