NAME

       py3versions - print python3 version information

SYNOPSIS

       py3versions [-h] [-v] [<options>]

DESCRIPTION

       py3versions  prints  information  about  installed,  supported python3 runtimes, the default runtime, and
       parses the information 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.

       -r, --requested [<version string>|<control file>]
              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.

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

       -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

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