what is python pip

Pip is the package management tool officially recommended by Python. It provides the functions of finding, downloading, installing, and uninstalling Python packages. It is a part of Python. Versions of Python 3.0 and above come with pip, so there is no need to download and install it again.

Open the command line, shortcut key: win r, enter pip3 -V to view the version of pip, as follows

If you need to upgrade pip, there are two ways. Enter the following command on the command line

##python -m pip install --upgrade pip or easy_install.exe pip to upgrade pip

Use pip to install third-party libraries, execute: pip install xxx in the command line. xxx is the name of the library we need to install. For example, if you install the requests library

#, you can see that the requests library is being installed. Similarly, we can also install other third-party libraries using this method.

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