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<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA - Allan CORNET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
-->
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="en" xml:id="dos">
<info>
<pubdate>$LastChangedDate: 2006-12-13 10:29:16 +0200 (ven., 13 decembre 2006)$</pubdate>
</info>
<refnamediv>
<refname>dos</refname>
<refpurpose>shell (cmd) command execution (Windows
only)</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>bOK=dos(command-name)
bOK=dos(command-name,'-echo')
[output,bOK]=dos(command-name)
[output,bOK,exitcode]=dos(command-name)
[output,bOK]=dos(command-name,'-echo')
[output,bOK,exitcode]=dos(command-name,'-echo')</synopsis>
</refsynopsisdiv>
<refsection>
<title>Description</title>
<para>Sends a string command-name to Windows for execution by the cmd shell.
Standard output and standard errors of the shell command are written in
the calling shell. bOK returns if command has been executed.</para>
<para>[output,bOK] = dos(command-name,'-echo') forces the output to the
Command Window, even though it is also being assigned into a variable.</para>
<para>exitcode value returned by the external process.</para>
<para>To open the notepad editor and return control immediately to Scilab
dos('start notepad')</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
[s,w] = dos('dir');
[s,w] = dos('dir','-echo');
dos('start notepad')
dos('taskkill /IM notepad.exe') // Caution, this command will kill all launched notepad's processus
[s, w] = dos('foo')
[s, w, code] = dos('dir')
[s, w, code] = dos('foo')
]]></programlisting>
</refsection>
<refsection role="see also">
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="unix">unix</link>
</member>
</simplelist>
</refsection>
<refsection>
<title>Authors</title>
<simplelist type="vert">
<member>A.C.</member>
</simplelist>
</refsection>
</refentry>
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