VIM basic operation commands

Cursor movement

• Direction key movement control
• Page turning pageup pagedown
• First line （home 0） Biko （end $）
• Skip to the last line of the file G
• Jump to the first line of the file gg

Copy and paste

• Copy
  yy Copy the contents of the current line of the cursor
  nyy Copy the current line n That's ok
• Paste
  p Paste the next line of the current line
  P Paste the previous line of the current line
  notes ： Using the mouse from window Or copy the content to vim Editor paste , Be sure to do it in input mode , Otherwise, there is a risk of data loss .

Delete 、 Cancel the operation

• The delete command
  dd Delete the current line where the cursor is located
  ndd Delete the current line n That's ok
• revoke 、 Counter cancellation
  u Undo the last action
  ctrl+r Counter cancellation