#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

KP=$(pgrep -P 1 -f script.php)
if [ "X$KP" = "X" ]
    then
        /usr/bin/nohup php /var/www/test/script.php >>/var/www/test/log.txt 2>&1 &
fi

* * * * * /var/www/test/startup >> /var/www/test/cron.log 2>&1 &

* * * * * /var/www/test/startup

touch /tmp/mylog
chmod 666 /tmp/mylog

echo "I'm getting pgrep from <`type -p pgrep`>" >>/tmp/mylog
echo "KP is now <$KP>" >>/tmp/mylog

if [ ! -w /var/www/test/log.txt ]; then echo "Cannot write to /var/www/test/log.txt"; fi

(/usr/bin/nohup php /var/www/test/script.php >>/var/www/test/log.txt 2>&1 &)