Each release branch of Python is fully supported for five years beginning with its initial stable release. For Python 2.7, this has been extended to ten years. We provide different point releases and apply security updates on a regular basis. Currently, these Python versions are available: 2.7, 3.4, 3.5, and 3.6.
If you don’t select a certain version, our default will be used. We decided to default to version 2.7.
To change your python version, run the relevant binary. So if you want to start a script with version 3.6, use the
[eliza@dolitte ~] python3.6 my-python-script.py
To specify version 2.7 in a shebang, use
We update all versions on a regular basis. Once the security support ends, the branch reaches its end of life, is no longer supported and will be removed from our servers.
|Branch||State||Security Support Until|
|2.7||Bug fixes||January 2020|
|3.4||Security fixes only||March 2019|
|3.5||Security fixes only||September 2020|
|3.6||Bug fixes||December 2021|
pip is Python’s package manager, used to install and manage additional packages. You can only install software to your home directory, so please always use the
--user option when running pip.
In order to install the correct package corresponding to the Python version you want to use, you should run the correct binary. For example, to install a package for Python 2.7, use
[eliza@dolitte ~] pip2.7 install package-name --user
To install for Python 3.6, use
[eliza@dolitte ~] pip3.6 install package-name --user