Which command should I run to
- delete all old port versions
- delete downloaded files
- temp files created during build
- all other stuff which I don't need when I am sure that updated version works fine
I got a suggestion to use
port clean --all all
but it tries to clean ports I don't have, though I tried
port clean --all installed
but it did not delete old inactive versions, then
port -u uninstall
but it got stuck saying that py25-nose
(which is active) depends on py25-setuptools
(which is inactive).