Install python 2.7 ubuntu and centos
In this tutorial you will learn: How to install Python2 Ubuntu 20. change the 'Python-2.7.tgz' to 'Python-3.3.0b1. Although this version is now deprecated, it can still be installed and used for legacy purposes on Ubuntu and other Linux systems. Follow the step by step instructions below to see how to install Python 2 and use it as the default Python interpreter on Ubuntu. In particular, you saw how to install Python 2.7 on Ubuntu 20.04, which is the last release of Python 2, from April 2020. Rather than delete, just prioritize which one gets to use python. Python 2 has not been the default installed version on Ubuntu for a few years, but it’s still possible to install Python2 and to install Python 2.7 on Ubuntu. As a regular user I still get errors for protobuf. This answer isn't a direct response to OP, but as someone who had a similar question this is the functionality I was looking for when I was thinking of removing 2.7. As root I get: Error: Could not import PyQt4 on Linux systems, you may try sudo apt-get install python-qt4. The "python" Command On Unix-Like Systems The main barrier to a distribution switching the python command from python2 to python3 isn't breakage within the distribution, but instead breakage of private third party scripts developed by sysadmins and other users. And we are going to do this without breaking the existing Python installation (the default system installed version is 2.6.6 on CentOS 6.4) and other system tools such as yum. I don't have any bash level scripts that call python2.7 with python so this change wouldn't be disruptive - while other systems would need their scripts adjusted accordingly if they did. Today, I’m going to tell you how to install Python 2.7 and 3.5 versions on CentOS 6.4. This way, if Python2.7 is still needed, it can be called explicitly with python2.7 while simply calling python will default to Python3 because of the symbolic link. In Python 2 different types of versions are included. The installation of Python 2 has been completed.
Run the following command on the terminal to install Python 2: sudo yum install python2. Asking for help, clarification, or responding to other answers. Sudo ln -s /usr/bin/python3 /usr/bin/python After updating all Yum packages, install Python 2 on CentOS 8.0. Thanks for contributing an answer to Server Fault Please be sure to answer the question.Provide details and share your research But avoid. Since what I really wanted was to call Python3 with just python, I ran sudo rm /usr/bin/python Came here in 2019 because I develop in Python3 by default and came to the same conclusion as OP after seeing what'd be removed after running apt purge python