Keeping your Python up-to-date is an important part of the development process. Pip 21.2.3 from /usr/local/lib/python3.9/site-packages/pip (python 3.9) You will see something like this: Python 3.9.6 # alternatives -install /usr/bin/pip pip /usr/local/bin/pip3.9 1 & alternatives -set pip /usr/local/bin/pip3.9Ĭheck the current version of Python and pip. Use the name of your new pip executable in the following command. # /usr/local/bin/python3.9 -m pip install -upgrade pipĬheck the name of your new pip executable.
Use the name of your new Python executable in the following command. # alternatives -install /usr/bin/python3 python3 /usr/local/bin/python3.9 1 & alternatives -set python3 /usr/local/bin/python3.9 & echo "2" | alternatives -config python Replace the two instances of /python3.9 in the following command with the name of your new Python executable. Set the new Python executable as default.
configure -enable-optimizationsĬheck the name of your new Python executable. # tar xzf Python-3.9.6.tgzĬompile the python source code. # wget Įxtract the downloaded python source code archive. Replace the URLs and filenames in this guide with the latest version.ĭownload the latest Python3 source code. Visit Python's Source Code Download page to find the latest gzipped source release. # yum groupinstall 'development tools' -y & yum install wget openssl-devel bzip2-devel libffi-devel xz-devel -y Install the required dependencies to compile the Python source code. If your version is older than your application requires, proceed with this guide. PrerequisitesĬheck the installed Python3 version. This article explains how to install the latest version of Python3 from source code on CentOS 8.
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