Shulou(Shulou.com)06/03 Report--

This article mainly introduces the method of installing and upgrading python version in Ubuntu environment, which has certain reference value and can be used for reference by friends who need it. The following information is about the detailed steps of the python version.

1. Download python3.6 source package wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz2. Extract and start installing tar-xvf Python-3.6.5.tgzcd Python-3.6.5/./configuremake & & make install3. Replace python3 with python3.6update-alternatives-- install / usr/bin/python3 python3 / usr/bin/python3.5 1update-alternatives-- install / usr/bin/python3 python3 / usr/local/bin/python3.6 2update-alternatives-- config python34. Resolve pip3 installation issu

The error subprocess.CalledProcessError: Command 'lsb_release-a' returned non-zero exit status 1 will be prompted when pip3 install after the replacement version, focusing on the module lsb_release.py

We copy the lsb_release.py from python3.5 to python3.6

Root@ubuntu:~# find /-name 'lsb_release.py'/usr/lib/python2.7/dist-packages/lsb_release.py/usr/lib/python3/dist-packages/lsb_release.py/usr/share/pyshared/lsb_release.pyroot@ubuntu:~# cp / usr/lib/python3/dist-packages/lsb_release.py/usr/ local/lib/python3.6/

After reading this article, have you learned how to install and upgrade the python version in Ubuntu environment? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel. Thank you for reading.

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