I uninstalled pip, and I installed pip3 instead. Now, I want to use pip3 by typing pip only. The reason is I am used to t
you can either add alias to your ~/.bashrc
alias pip=pip3
or add to your $PATH symlink named pip pointing to pip3 binary
(btw, this even though concerning pip isn't really python related question, so you should retag it)
Update: July 2020
If there is no ~/.bashrc in your home directory on macOS, inputting
alias pip=pip3
in your ~/.zprofile file has the same effect,