I have been using xlrd
within python. However, xlrd
does not seem to provide a standard way to find its version number! I have tried:
xlrd.version()
xlrd.__version__
xlrd.version
xlrd.VERSION
xlrd.VERSION()
You've almost got it: xlrd.__VERSION__
.
Usually it's useful to see available attributes and methods by calling dir: dir(xlrd)
.
You can even iterate through the results of dir()
see if version
is inside:
>>> import xlrd
>>> getattr(xlrd, next(item for item in dir(xlrd) if 'version' in item.lower()))
'0.9.3'
A more reliable way, that would work for any installed package, is to use pkg_resources
:
>>> import pkg_resources
>>> pkg_resources.get_distribution("xlrd").version
'0.9.3'