hook - Git hook, how do you write it on the server?

Question

PHP I heard that there are 3 commands that can directly execute bash commands (exec, shell_exec, proc_open)

How do you usually execute it? Just execute git pull? , other languages ​​are also fine

Answer 1

I usually use exec 了，git pull 的话我一般会加 -f directly to prevent modification failures on the server, although it is generally unlikely.