how can I get a directory's statistics?

[xiangzhuyuan]

e.g. I want to get my application named 'demo'.
I get into that directory, how can I do?
thanks

[chrisopoeia]

If you're using Linux you can do something like:

$ find . -name *.py -print > pymetrics_files.txt

$ pymetrics -f pymetrics_files.txt