How to get the output of the built-in help() function in python in a string?

Question

As a example :

>>> out = help(list) ## out must be a string .
>>> print out 
>>> ' Help on class list in module __builtin__:

class list(object)
 |  list() -> new empty list
 |  list(iterable) -> new list initialized from iterable's items '

Any advice highly appreciated ...

phihag · Accepted Answer · 2011-07-25 11:28:08Z

4

import pydoc
pydoc.render_doc(list)

gives the whole output of help(list). If you're just interested in the top description (and not all methods defined on the object), use

list.__doc__

edited Jul 25, 2011 at 11:28

answered Jul 25, 2011 at 11:20

phihag

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fransua · Accepted Answer · 2011-07-25 11:17:12Z

1

use the doc

print list.__doc__

answered Jul 25, 2011 at 11:17

fransua

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