exec() command from web server in php

Question

Is there anyway to use atrm command to remove queue job from PHP web application? I wrote a shell script to remove the queue job but it doesn't work well.

#! /bin/sh

export PATH=/usr/local/bin:$PATH

echo atrm 3700 2>&1

Answer 1

Try atrm 3700 2 > &1 without echo

Answer 2

You can try doing:

echo exec('export PATH=/usr/local/bin:$PATH ; atrm 3700 2>&1');