How to modify the color of files and folders in terminal terminal of Linux system

ls display color modification

View system settings

echo ${ls_colors}

You can see your system's color settings

no=xx:fi=xx:d i=xx; the:LN=xx; $:p i= +; -: so=xx; *: bd= +; -; on:\
Cd= +; -; on: or= on; to;Panax Notoginseng; A: mi= on; to;Panax Notoginseng; A: ex=xx; +:\
*.cmd=xx; +:*. exe=xx; +:*. com=xx; +:*. btm=xx; +:\
*.bat=xx; +:*.SH=xx; +:*. csh=xx; +:*.Tar=xx; to:\
*.tgz=xx; to:*. arj=xx; to:*. taz=xx; to:*. lzh=xx; to:\
*.Zip=xx; to:*. z=xx; to:*. z=xx; to:*. gz=xx; to:*. bz2=xx; to:\
*.bz=xx; to:*. tz=xx; to:*. rpm=xx; to:*. cpio=xx; to:*. jpg=xx; *:\
*.gif=xx; *:*. bmp=xx; *:*. xbm=xx; *:*. xpm=xx; *:*. png=xx; *:*. tif=xx;

format : item = code; foreground color; background

Project

DI = Directory
fi = File
ln = Symbolic Link
PI = FIFO file
so = Socket file
BD = Block (buffered) special file
cd = character (unbuffered) special file
or = symbolic link pointing to a non-existent file (orphan)
MI = non-existent file pointed to by a symbolic link (visible if you type Ls-l)
ex = file which is executable (ie. have ' x ' set in permissions).

Code meaning

Code meaning

-------------------------

0 OFF

1 highlighting

4 Underline

5 Flashing

7 Anti-white display

Not visible

The color settings are as follows:

Foreground background color

---------------------------------------

30 40 Black

31 41 Red

32 42 Green

33 43 Yellow

34 44 Blue

35 45 Purple Red

36 46 Blue

37 47 White

Other colors

* = Dark Grey
= Light Red
= Light Green
Yellow =
94 = light Blue
Purple = Light
= Turquoise
+ = dark grey background
101 = Light Red background
102 = Light green background
103 = Yellow Background
104 = light blue background
Background = Light Purple
106 = Turquoise Background

Example

If you want to change the folder color of LS

You can modify the value of Ls_colors

Export ls_colors=${ls_colors}:d i=00\;36:

change the color of vim items

View VIM Settings

Vim Command mode execution: Highlight or: VI to view the current Vim color settings

Directory xxx Term=bold ctermfg=4errormsg xxx term=standout Cterm=bold ctermfg=7ctermbg=1incsearch xxx term=reverse cterm=reversesearch xxx term=reverse ctermbg=3Title xxx term=bold ctermfg=5Visual xxx term=reverse cterm=Reversevisualnos xxx term=bold,underline cterm=bold,underlinewarningmsg xxx term=standout ctermfg=1wildmenu xxx term=standout ctermfg=0ctermbg=3Folded xxx term=standout ctermfg=4ctermbg=7foldcolumn xxx term=standout ctermfg=4ctermbg=7Comment xxx term=bold ctermfg=6Constant xxx term=underline ctermfg=1...

To adjust the color of the command format

: Hi Project ctermfg=brown ctermbg=gray gui=bold Guifg=gray Guibg=brown

Project

*comment v any comment

*constant v any constant

A string constant: "This is a string"

Character v A character constant: ' C ', ' \ n '

Number V A numeric constant: 234, 0xFF

Boolean V A Boolean constant: TRUE, False

Float v A floating-point constant: 2.3e10

*identifier v any variable name

Functions v Function name (also includes: class's method name)

......

(More reference http://if.ustc.edu.cn/~xbzhou/blog/archives/vimmanual/syntax.html)

Set field

FG is the foreground color bg is the background color cterm is the console cterm under the color GUI is GUI mode colors

Color values

These identified names and the color numbers used are listed below:

*cterm-colors*

NR-16 NR-8 Color Name

0 0 Black (dark)

1 4 darkblue (Navy)

2 2 darkgreen (dark green)

3 6 Darkcyan (Dark Turquoise)

4 1 darkred (Crimson)

5 5 Darkmagenta (Dark Magenta)

6 3 Brown,darkyellow (brown, dark yellow)

7 7 Lightgray, Lightgrey,gray, grey (light grey)

8 0* Darkgray,darkgrey (dark grey)

9 Blue,lightblue (light blue)

Ten-Green,lightgreen (light green)

6* Cyan,lightcyan (light green)

1* red,lightred (Light magenta)

5* Magenta,lightmagenta (Light red)

Yellow,lightyellow (light yellow)

(7* White)

Example:

Modify the annotation color

: Hi Comment trem=bold ctermfg=6

attached:

If LS has color but vim has no color

See if the term variable is xterm

Echo $TERM

Modify the environment variable or modify the SSH software to set the corresponding setting value to xterm and enable ANSI Color

How to modify the color of files and folders in terminal terminal of Linux system