Added introduction.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@51386 c90b9560-bf6c-de11-be94-00142212c4b1
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Damien Seguy 2001-07-13 07:31:37 +00:00
parent 91c97f1d6a
commit 80eae3546c

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<title>Program Execution functions</title>
<titleabbrev>Program Execution</titleabbrev>
<partintro>
<simpara>
Those functions provides means to executes commands on the
system itself, and means secure such commands. Those functions
are also closely related to the
<link linkend="language.operators.execution">backtick operator</link>.
</simpara>
</partintro>
<refentry id="function.escapeshellarg">
<refnamediv>
<refname>escapeshellarg</refname>