execute shell command with php

im trying to execute a bash script with a php/html button to wake my nas.

<form action="" method="POST"> <input type="submit" value="Wake NAS" name="zero" /> </form> <?php if (isset($_POST["zero"])){ #echo "Hello World!"; shell_exec("/var/www/html/wakenas.sh &"); }?>

"Hello World" is printed when button is pressed. but code won't be executed. the wakenas.sh looks like this and works if i execute it over shell

#!/bin/bash etherwake -D "BC:5F:F4:09:E1:07" echo "why!?!?!" > "/var/www/html/works.txt" exit 1

wakenas.sh has all rights

Maybe you guys know why it wont be executed.

thanks in advance

Category:php Views:6 Time:2018-09-11
Tags: shell php bash

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