# python3.7 -vPython 3.7.2 on linuxType 'help', 'copyright', 'credits' or 'license' for more information. Once this is completed, our new version Python3.7.2 is installed and ready to use. The altinstall command instructs your system to create a second installation of this version of Python. So we need to install it as an alternate version in parallel. As we know, the default version of python 2.7.5 already exists.

The make command builds the install package for python 3.7.2. configure -enable-optimizations make altinstall Next, we will compile the source to an installation package. Untar the package and enter the directory tar xzf Python-3.7.2.tgzcd Python-3.7.2 Copy the URL of desired python version (python-3.x.x.tgz) and download it. At the time of writing, the latest version is 3.9.2. usr/local/src) and download the source from. browse to a directory you want to download the python source (for e.g. Make sure you have open-ssl-devel, and bzip2-devel installed as well once groupinstall is complete. # yum update -y# yum groupinstall 'Development Tools' Start with installing updating all packages available and installing Development tools.ĭon’t forget to add “sudo” before any command if you are not a root user.

How to install Python 3 on CentOS 7 from source

1 How to install Python 3 on CentOS 7 from source.

Install python 3 centos 7