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more pcntl docs

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@152421 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Kenneth Schwartz 2004-02-26 10:45:36 +00:00
parent 35a2124856
commit 1a1217698c
1 changed files with 21 additions and 2 deletions
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23
reference/pcntl/functions/pcntl-exec.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/pcntl.xml, last change in rev 1.9 -->
<refentry id='function.pcntl-exec'>
<refnamediv>
@ -17,7 +17,26 @@
<methodparam choice="opt"><type>array</type><parameter>envs</parameter></methodparam>
</methodsynopsis>
<para>
&warn.undocumented.func;
<function>pcntl_exec</function> executes the program
<parameter>path</parameter> with arguments <parameter>args</parameter>.
<parameter>path</parameter> must be the path to a binary executable or a
script with a valid path pointing to an executable in the shebang (
#!/usr/local/bin/perl for example) as the first line. See your system's
man execve(2) page for additional information.
</para>
<para>
<parameter>args</parameter> is an array of argument strings passed to the
program.
</para>
<para>
<parameter>envs</parameter> is an array of strings which are passed as
environment to the program. The array is in the format of name => value,
the key being the name of the environmental variable and the value being
the value of that variable.
</para>
<para>
<function>pcntl_exec</function> returns &false; on error and does not
return on success.
</para>
</refsect1>
</refentry>