5.1 Vim-5.4vim Editor

5.1 Vim Introduction

1. vim is an upgraded version of VI

2. Vim is a color display

3. Yum install vim command:

[< /span>[email protected] ~]# Yum install-y vim-enhanced

4 . three modes : General mode edit mode Command mode

Enter edit mode: I key or a key

5.2 Vim color display and move cursor

Display color, depending on the file name type content syntax, etc.

General mode: Shortcut keys!

light The label moves to first line gg  

cursor moves to End of Line : Shift key + g

cursor left Move: h

cursor Right Move: L

cursor Right Move: Space Bar (Specify the mobile number + SPACEBAR to move the specified number of bytes)

cursor Upward Move: k

cursor downward Move: J

5.3 Vim General mode move cursor

1. VIM display color conditions are many: file name, file content, file directory and other factors, the display of the color is not nearly the same.

2. Move the cursor in general mode

Specify Digital + Specify Key = Move to the specified location

Digital One + keyboard h = The current cursor is located, move 11 characters to the left

5.4 Copy cut paste in general mode

1. Cut cursor line DD

scissors Cut 5 lines ( cursor line and bottom 4 line 5 + DD

2. Copy cursor line yy

copy 5 rows ( Cursor Line and the Next 4 lines ): 5 + yy

3. Paste to Cursor downlink Span style= "font-family: Microsoft Jacob Black, Microsoft Yahei; font-size:22px; Color:rgb (223, 64, 42); " > P

4. Paste to Cursor Upstream : Shift + P (uppercase P)

5. Delete cursor pre-character -- shift + X ( capital X)

  Delete First 5 characters -- 5 + Shift + x

6. Delete cursor post character -- x

Delete after 5 characters -- 5 + x

7. restore Previous action: u

8. Reverse Restore Previous action :Ctrl + r

9 . tag selected characters: v + move key

Mark selected Character clipping: v + Move Key + x

Paste: P

5.1 Vim-5.4vim Editor