PHP exec()命令:如何指定工作目录? [英] PHP exec() command: how to specify working directory?

问题描述

我的脚本，我们称它为execute.php，需要启动一个位于Scripts子文件夹中的shell脚本.必须执行脚本，以便其工作目录为脚本.如何在PHP中完成此简单任务?

My script, let's call it execute.php, needs to start a shell script which is in Scripts subfolder. Script has to be executed so, that its working directory is Scripts. How to accomplish this simple task in PHP?

目录结构如下:

execute.php
Scripts/
    script.sh

推荐答案

您可以在exec命令(exec("cd Scripts && ./script.sh"))中更改为该目录，或者使用

Either you change to that directory within the exec command (exec("cd Scripts && ./script.sh")) or you change the working directory of the PHP process using chdir().

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