在shell腳本裡顯示帶顔色的字(linux)

一、echo指令(帶參數-e)

cat color.sh

#!/bin/bash

echo -e "\033[30m black \033[0m"

echo -e "\033[31m red \033[0m"

echo -e "\033[32m green \033[0m"

echo -e "\033[33m yellow \033[0m"

echo -e "\033[34m blue \033[0m"

echo -e "\033[35m purple \033[0m"

echo -e "\033[36m cyan \033[0m"

echo -e "\033[37m white \033[0m"

執行結果:

<a href="http://s3.51cto.com/wyfs02/M00/6D/16/wKiom1Vb9JGjETIRAABpi2_Fwd4578.jpg" target="_blank"></a>

二、printf指令

cat color2.sh

printf "\033[30m black \033[0m\n"

printf "\033[31m red \033[0m\n"

printf "\033[32m green \033[0m\n"

printf "\033[33m yellow \033[0m\n"

printf "\033[34m blue \033[0m\n"

printf "\033[35m purple \033[0m\n"

printf "\033[36m cyan \033[0m\n"

printf "\033[37m white \033[0m\n"

<a href="http://s3.51cto.com/wyfs02/M01/6D/11/wKioL1Vb9hqCUmtPAABsMfyEXQM875.jpg" target="_blank"></a>

三、使用變量

cat color3.sh

blackcolor='\E[1;30m'

redcolor='\E[1;31m'

greencolor='\E[1;32m'

yellowcolor='\E[1;33m'

bluecolor='\E[1;34m'

purplecolor='\E[1;35m'

cyancolor='\E[1;36m'

whitecolor='\E[1;37m'

echo -e "${blackcolor}black"

echo -e "${redcolor}red"

echo -e "${greencolor}green"

echo -e "${yellowcolor}yellow"

echo -e "${bluecolor}blue"

echo -e "${purplecolor}purple"

echo -e "${cyancolor}cyan"

echo -e "${whitecolor}white"

<a href="http://s3.51cto.com/wyfs02/M01/6D/16/wKiom1Vb9LPQKz-TAABxHi2mzTQ235.jpg" target="_blank"></a>

四、上張全圖資訊

參考http://www.funtoo.org/Prompt_Magic

<a href="http://s3.51cto.com/wyfs02/M01/6D/7C/wKiom1VlMFmw1xz7AAHfyTH2zEc257.jpg" target="_blank"></a>

本文轉自 xdoujiang 51CTO部落格，原文連結：http://blog.51cto.com/7938217/1651807，如需轉載請自行聯系原作者