Adding folder to Python's path permanently

Question

I\'ve written a library in python and I want it to reside in a common location on the file system.

From my script, I just want to do:

>>> im         


        

Answer 1

I don't know how general it is, but I have a "usercustomize" file lying around which is read when starting my shell. Maybe it's just because I am a newbie for who "environment variable" sounds scary... Anyway, that's how I permanently modify my sys.path

But as said, I don't know how general it is. I have python 2.7.3, installed with python(x,y) on windows 7. And this file is at

C:>Users>Me>Appdata>Roaming>Python>Python27>sitepackages> (Careful, Appdata is hidden folder)

and the file, as said, is "usercustomize.py" nothing special in that file. In my case, just my 3 imported paths:

import sys
sys.path.append('C:\\Users\\blablabla\\LPlot')
sys.path.append('C:\\Users\\bliblibli\\MTSim')
sys.path.append('C:\\Users\\blobloblo\\XP')

hope it helps too... And if not, don't hit me, I'm 100% newb. Or let's say 99.99%