How Can I Install get-flash-videos Package on Mac

About get-flash-videos : Download or play videos from various Flash-based websites!
More Information: https://github.com/monsieurvideo/get-flash-videos
Steps:

1. Launch Terminal by pressing command+space, type terminal and hit Enter key.
2. Run

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

3. Install

   brew install get-flash-videos

Done!

More about get-flash-videos:

get-flash-videos is a command line program to download videos from popular video hosting sites. It is written in perl and supports many platforms including Linux, Windows and OS X. For a list of supported sites see Working Sites.