Sometimes when we have to navigate to deep down directory in the terminal we really wish for shortcuts.

For example,

Instead, we can just type

The terminal will change directory to that place automatically if you have defined an alias like this:

Either you can just use this in the terminal, and use it until you close the terminal, or if you want to use these

shortcuts all the time you can add it to the system dot files (e.g. ~/.bashrc in Linux and ~/.bash_profile in Mac, and sometimes ~/.profile and so on)

For example here are few lines of my customized .bash_proifle (or  .bashrc in Linux):

Bhishan Poudel