Tip #4 [bash]: Vim key bindings

If you are a "Vim"er and want to leverage all the might you have in Vim when working in the command line (to navigate, replace, edit and so on), just use vim key bindings!

To do that, in your ./bash_profile (or .bashrc) file, make sure you have the following line:

set -o vim

And you are all set! Happy "viming"!