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[Python Cookbook] IPython: An Interactive Computing Environment

时间:2019-01-01 10:54:17      阅读:189      评论:0      收藏:0      [点我收藏+]

You can launch IPython on the command line just like launching the regular Python interpreter except with the ipython command:

$ ipython

Then you can execute arbitary Python statements by typing them in and pressing <return>.

If you want to exist, you can use the following command:

exist()

or

exist

Here are some useful tips:

  • While entering expressions in the shell, pressing <Tab> will search the namespace for any variables
  • Using a question mark (?) before or after a variable will display some general information about the object
  • Using ?? will also show the function’s source code
  • A number of characters combined with the wildcard (*) will show all names matching the wildcard expression.

 

[Python Cookbook] IPython: An Interactive Computing Environment

原文:https://www.cnblogs.com/sherrydatascience/p/10204167.html

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