I've got a PHP script running a bunch of commands to execute bash scripts, via system() with nohup.

The command line to call sh looks like:-

```
system('nohup /home/me/script.sh %s %d %d 2>&1 > %s');

```

I want the .sh script to be set running, and then leave it and return to my continue my PHP script. However, what is happening, is it's being started and then holding to get a response/complete before proceeding.

How can I set it running and then 'hang up' or leave it?