Configure the custom LinuxVIM Editor

Article Title: configure the custom LinuxVIM editor. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open-source, and other basic categories. Linux servers use vim to edit configuration files and programming, now we are used to this text editing method.
　
Generally, you need to configure the vim environment on your own when getting a new server. Otherwise, you may not feel comfortable.
　
Vim initial configuration file location "~ /. Vimrc"
　
Generally, vim has a default configuration file sample. I usually cp it to the user directory and then modify it.
　
"Cp/usr/share/vim/vim70/vimrc_example.vim ~ /. Vimrc"
　
Generally, this file can meet my requirements. You do not need to make too many changes.
　
(If the function does not work after setting, check whether the vim-enhanced package is installed in the system .)
　
Configuration File Content:
　
Set nocompatible "removes the annoying vim consistency mode to avoid bugs and limitations in earlier versions.
　
Set number "displays the row number.
　
Set background = dark "the background color is dark. (I think it's good to protect your eyes .)
　
Syntax on "syntax highlighted. (This is definitely required .)
　
Set history = 50 "sets 50 command history records.
　
Set autoindent "uses automatic start, that is, to apply the format of the current row to the next row.
　
Set smartindent "intelligently selects the start mode based on the preceding start format. For C language programming.
　
Set tabstop = 4 "sets the tab key to 4 spaces.
　
Set shiftwidth = 4 "set to use four spaces when lines are staggered
　
Set showmatch "sets the matching mode, similar to the right brace that will be matched when a left brace is entered.
　
Set incsearch "search options. (For example, if you type "/bo", the cursor will automatically find the position where the first "bo" is located .)
　
"Whether to generate a backup file. (Add "~" to the original file name. Suffix .)
　
"(I don't like this backup setting. I usually comment it out .)
　
"If has (" vms ")
　
"Set nobackup
　
"Else
　
"Set backup
　
"Endif