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<head><title>version -- information about this version of the program</title>
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<div><a href="index.html" title="">Macaulay2Doc</a> > <a href="___The_sp__Macaulay2_splanguage.html" title="">The Macaulay2 language</a> > <a href="_system_spfacilities.html" title="">system facilities</a> > <a href="_version.html" title="information about this version of the program">version</a></div>
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<div><h1>version -- information about this version of the program</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>version</tt></div>
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<li><div class="single">Consequences:<ul><li><span>a <a href="___Hash__Table.html">hash table</a></span> describing this version of the program</li>
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<div class="single"><h2>Description</h2>
<div>The values stored in this hash table depend on the source code version the architecture for which the program was compiled, and the libraries (both static and dynamic) against which the program is linked.<table class="examples"><tr><td><pre>i1 : version
o1 = HashTable{architecture => i686 }
build => i686-pc-linux-gnu
compile node name => x86-11.phx2.fedoraproject.org
compile time => Feb 7 2011, 23:57:44
compiler => gcc 4.6.0
configure arguments => '--prefix=/usr' '--libdir=${prefix}/lib' '--disable-dumpdata' '--enable-shared' '--disable-fc-lib-ldflags' '--disable-strip' '--disable-building' '--with-unbuilt-programs=gfan 4ti2 normaliz' '--disable-frobby' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'LDFLAGS=-L/usr/lib/readline5' 'CPPFLAGS=-I/usr/include/readline5' 'CXXFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables'
dumpdata => false
endianness => dcba
executable extension =>
factory version => 3.1.1
frobby version => not present
gc version => 7.2 alpha 4
gmp version => 4.2.1
host => i686-pc-linux-gnu
issue => Fedora-15
libfac version => 3.1.1
M2 name => M2
M2 suffix =>
machine => i686-Linux-Fedora-15
mpfr version => 3.0.0
mpir version => not present
mysql version => not present
ntl version => 5.5.2
operating system => Linux
operating system release => 2.6.32-71.14.1.el6.x86_64
packages => Style Macaulay2Doc FirstPackage Parsing Classic Browse Benchmark Text SimpleDoc PackageTemplate PrimaryDecomposition FourierMotzkin Dmodules Depth Elimination GenericInitialIdeal IntegralClosure HyperplaneArrangements LexIdeals Markov NoetherNormalization Points ReesAlgebra Regularity SchurRings SymmetricPolynomials SchurFunctors SimplicialComplexes LLLBases TangentCone ChainComplexExtras Schubert2 LocalRings BoijSoederberg BGG Bruns InvolutiveBases ConwayPolynomials EdgeIdeals FourTiTwo StatePolytope Polyhedra Polymake gfanInterface PieriMaps Normaliz Posets XML OpenMath SCSCP RationalPoints MapleInterface ConvexInterface SRdeformations NumericalAlgebraicGeometry BeginningMacaulay2
pari version => 2.3.5
pointer size => 4
python version => not present
readline version => 5.2
scscp version => not present
VERSION => 1.3.1
o1 : HashTable</pre>
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<div class="waystouse"><h2>For the programmer</h2>
<p>The object <a href="_version.html" title="information about this version of the program">version</a> is <span>a <a href="___Hash__Table.html">hash table</a></span>.</p>
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