終端

一、多色

1、找到系統配置文件

路徑：

 /Users/用戶名/.bash_profile

2、添加以下代碼

export CLICOLOR=1
export LSCOLORS=gxfxaxdxcxegedabagacad

注：詳細講解代碼中的涵義:

CLICOLOR: 前景色和背景色的字符串合并值
LSCOLORS: 對于不同變量所采用的顏色方案,具體看如下表格:
a       black
b       red
c       green
d       brown
e       blue
f        magenta
g      cyan
h       light grey
A      bold black, usually shows up as dark grey
B       bold red
C      bold green
D      bold brown, usually shows up as yellow
E       bold blue
F       bold magenta
G     bold cyan
H      bold light grey; looks like bright white
x       default foreground or background
而文件類型列表如下:
1. directory
2. symbolic link
3. socket
4. pipe
5. executable
6. block special
7. character special
8. executable with setuid bit set
9. executable with setgid bit set
10. directory writable to others, with sticky bit
11. directory writable to others, without sticky
所以對照這張表就可以得知:

gxfxaxdxcxegedabagacad
就是對于directory而言,它的前景色就是: g(cyan),而背景色就是:x(默認的背景色).

二、自動補全，不區分大小寫

1、打開終端，輸入：

nano .inputrc

2、在里面粘貼上以下語句：

set completion-ignore-case on
set show-all-if-ambiguous on
TAB: menu-complete

Control+O，保存，重啟終端，OK！