pyversions prints information about installed, supported python run‐
times, the default runtime, and parses the information of the Python‐
Version fields in the package control file.
-d, --default
Show the default python version.
-s, --supported
Show the supported python versions.
-r, --requested [|]
Reads the value of the XS-Python-Version field in the source
section of a control file and shows all matching python ver‐
sions. The parameter is interpreted as a version string, if it
is not the name of a file. If the XS-Python-Version field is
missing, get the version information from debian/pyversions.
Without any parameter, it will fall back to list the supported
Python versions after checking debian/control and debian/pyver‐
sions.
-i, --installed
Show the installed supported python versions.
-v, --version
Limit the output to the version numbers of the python versions.
-h, --help
Print a help text.
