Python View Help

View all keywords: help (' keywords ')

See all Modules:help (' modules '), Pauktaw words are more time consuming

Check out the common topics, help (' topics ')

Other Help () commands: The difference between built-in and non-built-in functions

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As you can see, the Help document for viewing keywords needs to be quoted, while Builtin functions plus and no effect are always

Look at the effect of the operation:

To view the properties and methods of an object, use Dir ():

Further review the __doc__ documentation for the property or method:

Appendix, Python built-in Functions

(from the official Python document, Python 2.7.9 documentation?) The Python standard Library?)

Reference:

1. http://blog.csdn.net/xiemanr/article/details/22104223
2. http://blog.csdn.net/pfanaya/article/details/7574355

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Python View Help