如果在PHP中按下按钮，如何执行bash脚本？

Question

I think that it's a permissions problem, because in my script 我认为这是一个权限问题，因为在我的脚本中

there are some commands that need root privileges to execute 有些命令需要root特权才能执行

I added www-data to sudoers hoping it would solve the problem 我向sudoers添加了www-data ，希望它能解决问题

and did 并且做了

exec("echo \\"passwd\\" | sudo -S ./myscript");

in my php but it didn't work. 在我的PHP中，但是没有用。

Thanks 谢谢

Answer 1

You could use shell_exec() . 您可以使用shell_exec（）。

shell_exec("echo \"passwd\" | sudo -S ./myscript");

But I'm not sure if it'll work with sudo. 但是我不确定它是否可以与sudo一起使用。

Also I would like to say that adding www-data to sudoers is very dangerous. 我还要说，将www-data添加到sudoers是非常危险的。