Installing PhantomJS 1.9 on Ubuntu 12/14.xx x64/x86

phantomjs_intaller.sh

#!/bin/bash

sudo apt-get remove phantomjs

sudo unlink /usr/local/bin/phantomjs
sudo unlink /usr/local/share/phantomjs
sudo unlink /usr/bin/phantomjs

cd /usr/local/share

sudo wget https://phantomjs.googlecode.com/files/phantomjs-1.9.0-linux-x86_64.tar.bz2

sudo tar xjf phantomjs-1.9.0-linux-x86_64.tar.bz2

sudo ln -s /usr/local/share/phantomjs-1.9.0-linux-x86_64/bin/phantomjs /usr/local/share/phantomjs; sudo ln -s /usr/local/share/phantomjs-1.9.0-linux-x86_64/bin/phantomjs /usr/local/bin/phantomjs; sudo ln -s /usr/local/share/phantomjs-1.9.0-linux-x86_64/bin/phantomjs /usr/bin/phantomjs

phantomjs -v

I believe a keyword sudo is missing at the beginning of line 13. See my gist

Thanks for your feedback @sarathkumar123 and @sawo