In Pythonxy I can edit some python scripts in an pre-defined folder so that they will be executed (or import? I don't know). For example, if I put a script in that folder:
import numpy as np
import scipy as sp
Then after I enter python shell, I can conveniently use np and sp as quick references.
Now the problem is, how can I use such technique without Pythonxy's support in standard python shell? Can I write a script to handle pre import? I think it will be very useful.