Zsh is the default MacOS Shell.
So to add an alias, we need to make changes to the zsh config file that is .zshrc
.
Open .zshrc
.zshrc is typically present in the home folder ~/.zshrc
Adding alias
Add the alias to the .zshrc
in the following syntax
alias aliasName="command"
Source .zshrc
After saving, source .zshrc
using the following command in the Terminal
$ source ~/.zshrc