This document shows the version numbers for pip (the Python package installer) when accessed through both Python 2 and Python 3 on a system. Pip 9.0.1 is shown to be installed for both Python 2.7 and Python 3.5 from their respective site-package directories, demonstrating that pip is installed and accessible for both major Python versions on this system.

17. $ pip --version
pip 9.0.1 from /Users/tkim/.pyenv/versions/2.7.13/lib/python2.7/site-packages
(python 2.7)
$ python2.7 -m pip --version
pip 9.0.1 from /Users/tkim/.pyenv/versions/2.7.13/lib/python2.7/site-packages
(python 2.7)
$ pip3.5 --version # 이미 alias가 만들어져 있을 수 있음
pip 9.0.1 from /Users/tkim/.pyenv/versions/3.5.2/lib/python3.5/site-packages
(python 3.5)
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