pip is a Python package management tool that provides a Python package to find, download, install, uninstall function.
If you download the latest version installed in python.org, then by default the tool has been installed. (Python 2.7.9 +, Python 3.4+ or later comes with pip tool.)
CentOS 7 After the installation is complete, the default Python version 2.7.5, this version does not contain pip tool, if not Python upgrade, by manually install pip management tools.
First, you can check the installation status pip.
pip -V
Then, installed in the following ways:
https://bootstrap.pypa.io/get-pip.py curl -o get-pip.py python get-pip.py
Here, pip installation has been completed.
Further, part of the Linux distributions can be directly mounted PIP package manager, such as the Ubuntu and Debian, install command as follows:
apt-get install python-pip