Install Bower Xubuntu
Welcome, Xubuntu User! The Tutorial shows you Step-by-Step How to Install Bower on Xubuntu GNU/Linux Desktops.
And Bower for Xubuntu offers a generic, unopinionated solution to the problem of Web front-end Package Management.
Moreover, Bower runs over Git, and is package-agnostic. A packaged component can be made up of any type of asset, and use any type of transport (e.g., AMD, CommonJS, etc.).

Open a Terminal Shell emulator window
Ctrl+Alt+t on desktop
(Press “Enter” to Execute Commands)In case first see: Terminal QuickStart Guide.
How to Install the Latest Node.js on Xubuntu
Here Xubuntu Install Node JSHow to Install the Latest Node.js on XubuntuThen to Handle Git Dependency.
Copywhich git
If Not Installed then:
Copysudo su -c "apt-get install git"
Finally, Install Bower on Xubuntu.
Copysudo su -c "npm install -g bower"
Finally, Amend Config Dir Permissions with:
Copysudo chown -R $LOGNAME:$LOGNAME ~/.config
Getting-Started with Basic Bower Commands on Linux
Here Bower Commands Quick StartHow to Getting-Started with Bower Web Package Manager on Linux
Install Aptana Studio for Html5, Javascript, CSS, PHP & Rails:
Aptana Studio Javascript IDE Setup on Mint