Linux Study notes Fourth week second class (February 27)

5.1 Vim Introduction

Vim is an upgraded version of VI,

Vim is highlighted with color,

Install #yum install-y vim-enhanced;

Vim has general mode, editing mode, command mode;

General mode, DD Delete a row, copy and paste, GG cursor moved to the file header, and so on;

Edit mode, press i,a, etc.;

Command mode, search,: Wq save exit, etc.;

5.2 Vim color display and move cursor

The same files, in different directories, may cause the color to not exist;

Copy files to another directory, #cp/etc/passwd/tmp/

Edit View file, #vim/tmp/passwd

Vim configuration file, #vim/ETC/VIMRC, to understand;

5.3 Vim General mode move cursor

5.4 Vim General mode copy, cut and paste

Ctrl+r restore the next operation;

Linux Study notes Fourth week second class (February 27)