What is the best way of listing all imported modules in python?

Question

Usually, after doing numerical SciPy/NumPy calculations in the interactive mode for several hours, a bunch of modules become to be loaded.

Are there any good ways to see the list of imported modules from the interactive python command line?

Thanks!

import sys; sys.modules.keys(). For a more refined solution see http://stackoverflow.com/questions/4858100/how-to-list-imported-modules — , Aug 26 '15 at 20:26

score 3 · Accepted Answer · answered Aug 26 '15 at 20:30

3

Use sys.modules:

import sys
print '\n'.join(sys.modules)

answered Aug 26 '15 at 20:30

Daniel

score -1 · Answer 2 · edited Aug 27 '15 at 08:34

-1

Use Pip

pip freeze

Using:

pip freeze > requirements.txt

will save all the modelues in a text file.

edited Aug 27 '15 at 08:34

Wtower

answered Aug 26 '15 at 20:38

Thuruv

2

That lists all *installed* modules, while the question is about listing the modules currently *imported* in a running process. – jwodder Aug 26 '15 at 20:43

2 Answers2