Manual: py3versions

PY3VERSIONS(1)					   General Commands Manual				      PY3VERSIONS(1)

NAME
       py3versions - print python3 version information

SYNOPSIS
       py3versions [-h] [-v] []

DESCRIPTION
       py3versions  prints  information about installed, supported python3 runtimes, the default runtime, and parses the in‐
       formation of the PythonVersion fields in the package control file for Python3.

OPTIONS
       -d, --default
	      Show the default python3 version.

       -s, --supported
	      Show the supported python3 versions.  List is lowest version to highest version with the default version	last
	      (e.g.  python3.4	python3.6  python3.5  if python3.4, 3.5, and 3.6 are supported, but python3.5 is the default
	      python3).

       -r, --requested [|]
	      Reads the value of the X-Python3-Version field in the source section of a control file and shows all  matching
	      python3  versions.  The parameter is interpreted as a version string, if it is not the name of a file.  If the
	      X-Python3-Version field is missing, it will fall back to list the supported Python3  versions  after  checking
	      debian/control.	Versions  less than 3 are ignored.  The keyword all is ignored because it covers all Python2
	      versions.	 The former keyword current is not supported at all in Python3.	 Uses the same sort order as the -s,
	      --supported option.

       -i, --installed
	      Show the installed supported python3 versions.

       --min-supported
	      Show the minimum supported python3 version.

       --max-supported
	      Show the maximum supported python3 version.

       -v, --version
	      Limit the output to the version numbers of the python3 versions.

       -h, --help
	      Print a help text.

SEE ALSO
       Python policy.

AUTHOR
       Matthias Klose

													      PY3VERSIONS(1)