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php函数'pcntl_exec'未定义

[英]php function 'pcntl_exec' is undefined

原文 2011-10-06 19:35:45 8 1 php

Would anyone know why my pcntl_exec is undefined? 有谁知道为什么我的pcntl_exec未定义？ I have php 5.2.14 - the manual says it should be defined in php5. 我有PHP 5.2.14 - 手册说它应该在php5中定义。 I need an alternative to exec as my hosting provider recently locked-down these: exec, passthru, shell_exec, system, proc_open, popen, curl_multi_exec 我需要一个替代exec作为我的托管服务提供商最近锁定这些：exec，passthru，shell_exec，system，proc_open，popen，curl_multi_exec

I got the list from: ini_get("disable_functions") . 我得到了以下列表： ini_get("disable_functions") 。 I see no reason for it to be undefined. 我认为没有理由不定义它。

1 个解决方案

Just read the installation instructions 只需阅读安装说明即可

Process Control support in PHP is not enabled by default. 默认情况下不启用PHP中的Process Control支持。 You have to compile the CGI or CLI version of PHP with --enable-pcntl configuration option when compiling PHP to enable Process Control support. 在编译PHP以启用Process Control支持时，您必须使用--enable-pcntl配置选项编译PHP的CGI或CLI版本。

and 和

Note: 注意：

Currently, this module will not function on non-Unix platforms (Windows). 目前，该模块不能在非Unix平台（Windows）上运行。

php function pcntl_exec(“/bin/sh”, “/bin/sh”) - php function pcntl_exec(“/bin/sh”, “/bin/sh”)

php中pcntl_exec和exec有什么区别？ - what is the difference between pcntl_exec and exec in php?

pcntl_fork然后是pcntl_exec或pcntl_exec然后pcntl_fork - pcntl_fork and then pcntl_exec or pcntl_exec and then pcntl_fork

如何为pcntl_exec赋予适当的权限？ - how to give proper permission for pcntl_exec?

调用未定义的函数pcntl_fork（）php-fpm nginx - Call to undefined function pcntl_fork() php-fpm nginx

如何使用PCNTL并行调用php函数 - How to use PCNTL to call a php function in parallel

pcntl_fork() 返回，致命错误：调用未定义的函数 pcntl_fork() - pcntl_fork() returning, Fatal error: Call to undefined function pcntl_fork()

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安装了pcntl的未定义pcntl_signal_dispatch（） - Undefined pcntl_signal_dispatch() with pcntl installed

PHP - 使用具有关闭功能的pcntl_fork的麻烦 - PHP - Troubles using pcntl_fork with shutdown function

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