Plug in installation and shortcut keys of jupyter notebook

         In the use of Python when , The editor we often use is pycharm as well as jupyter notebook this 2 Planted , The following article will focus on using jupyter notebook Some practical tips for .

1、jupyter notebook General shortcut keys for

         By looking up Notebook Shortcut key help documentation for , The process of using shortcut keys is as follows ：

• First you need to press “Esc” Enter command mode
• Then use the following shortcut keys
• Press... After use “Enter” You can change to edit mode

1.1、 Shortcut keys in command mode

• Enter edit mode  Enter
• Run this unit , And select the next cell  Shift+Enter
• Run the selected unit  Ctrl + Enter
• Run this unit , Insert next unit  Alt + Enter
• This unit is set as code Pattern  Y
• This unit is set as markdown Pattern