Starts / stops phantomjs webdriver on port 4444

phanntomjs-driver.sh

#!/bin/bash

dir=$(pwd)

mkdir ~/phantomjs 2> /dev/null
cd ~/phantomjs

if [ -e "phantomjs.pid" ]
then
        echo Stopping webdriver
        kill `cat phantomjs.pid`
        rm phantomjs.pid
        echo
        echo
        echo -e "\e[32mLog:\e[0m"
        echo
        cat output.log
        echo
        echo -e "\e[31mErrors:\e[0m"
        echo
        cat error.log
        echo
else
        echo Starting webdriver
        phantomjs --webdriver=4444 > output.log 2> error.log &
        echo $! > phantomjs.pid
fi

cd $dir