How to Install Adobe Flash Player on Linux.
Open the following link on the browser
Select the one you need
Navigate to it on the terminal line
In this example i have used yum file and rpm file from Adobe Website. Better save than Sorry! 🙂 (Linux Fedora 18)
sudo yum install adobe-release-x86_64-1.0-1.noarch.rpm
sudo rpm -i flash-plugin-18.104.22.1685-release.x86_64.rpm
Restart your browser and job done.