Executing a shell script in background with php

Question

I need to execute a shell script. The catch is I want to do this

$Command = \"nohup cvlc input --sout \'#transcode {vcodec=h264,acodec=mp3,samplerate=44100}:std{         


        

Answer 1

You can try running your command in background using a function like this one:

function exec_bg($cmd) { 
    if (substr(php_uname(), 0, 7) == "Windows"){ 
        pclose(popen("start /B ". $cmd, "r"));  
    } 
    else { 
        exec($cmd . " > /dev/null &");   
    }
}

This makes your shell command runs, but the php flow continues.