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终端下开启ansi标准颜色显示,可以通过以下方式手动更改目录、普通文件等的显示颜色
/etc/DIR_COLORS文件详尽描述了终端下的文件颜色设置,
# Below are the color init strings for the basic file types. A color init
# string consists of one or more of the following numeric codes:
# Attribute codes:
# 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed
# Text color codes:
# 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white
# Background color codes:
# 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white
按注释所述,选择替换的颜色后,保存文件。(系统默认/etc/DIR_COLORS文件为只读,确保先获得写权限)
eval `dircolors /etc/DIR_COLORS`
执行以上命令,使新设置的颜色生效。