Install pip on Mac

Pip is a tool for installing Python packages. It provides the installation package to list installed packages, upgrade packages, and uninstall packages.
Pip is a replacement of easy_install and provides the same search Package function as easy_install. Therefore, you can use the package installed by easy_install or pip for installation.
 
Install Pip
You can use the source code package, easy_install, or script to install Pip.
 
Easy_install:
 
$ Easy_install Pip
OK. Let's take a look at Pip usage.
Install package
 
$ Pip install markdown
List Installed packages
 
$ Pip freeze
Install a package of a specific version
You can specify a version number by using ==,>=, <=, >,<.
 
$ Pip install 'markdown <2.0'
 
$ Pip install 'markdown> 2.0, <2.0.3'
Upgrade package
Upgrade the package to the latest version. You can use-U or -- upgrade
 
$ Pip install-u markdown
Uninstall package
 
$ Pip uninstall markdown
Query package
 
PIP search "markdown"