If you want to create aliases in the macOS terminal (whether you’re using bash or zsh), you can do the following:
1. In Terminal, run:
# If you're using bash cd && open -e .bash_profile # If you're running zsh cd && open -e .zshrc
2. In the opened file, add your alias. For this example, I’ll make a command
zeph that opens this website in a browser. There should not be any space between the alias name, the
=, and the quoted command.
alias zeph="open 'https://zeph.co'"
3. Save the file.
4. Restart Terminal.
5. Now you can run your command.
That’s all you need to do to set an alias in the macOS Terminal.