Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//usr/share/mime/text/x-python3.xml

 <?xml version="1.0" encoding="utf-8"?>
<mime-type xmlns="http://www.freedesktop.org/standards/shared-mime-info" type="text/x-python3">
  <!--Created automatically by update-mime-database. DO NOT EDIT!-->
  <comment>Python 3 script</comment>
  <sub-class-of type="text/x-python"/>
  <glob weight="50" pattern="*.py"/>
  <glob weight="60" pattern="*.py3"/>
  <glob weight="60" pattern="*.py3x"/>
</mime-type>