re-import aliased/shadowed python built-in methods

Question

If one has run

from numpy import *

then the built-in all, and several other functions, are shadowed by numpy fun

Answer 1

You can correct these en masse by re-importing the builtins:

In [1]: all
Out[1]: 

In [2]: from numpy import *

In [3]: all
Out[3]: 

In [4]: from __builtin__ import *

In [5]: all
Out[5]: