It's a .bashrc file which can be used on any linux distro running bash terminal.
You just have to be on your home folder.
cd ~
Then type in
sudo gedit .bashrc
(make sure u have gedit installed or use any other text editor)
And then copy paste the contents of this '.bashrc' file into your '.bashrc' file or just replace that file with this file.
And save file and exit the terminal and reopen.