쉘 스크립트에서 글자 색 적용

쉘 스크립트에서 글자 색 적용Linux-Kernel

2012/01/07 01:12


http://blog.naver.com/ssregimin/147674771

전용뷰어 보기









참고글: http://www.bashguru.com/2010/01/shell-colors-colorizing-shell-scripts.html




echo -e "\033[COLOR1;COLOR2m sample text\033[0m"


[ TEXT ATTRIBUTES ]

ANSI CODE Meaning


0 Normal Characters

1 Bold Characters

4 Underlined Characters

5 Blinking Characters

7 Reverse video Characters








[ COLORS ]


Bold off color Bold on color

0;30 Balck 1;30 Dark Gray

0;31 Red 1;31 Dark Red

0;32 Green 1;32 Dark Green

0;33 Brown 1;33 Yellow

0;34 Blue 1;34 Dark Blue

0;35 Magenta 1;35 Dark Magenta

0;36 Cyan 1;30 Dark Cyan

0;37 Light Gray 1;30 White





[ Some examples: ]

Block background and white text

echo -e "\033[40;37m Hello World\033[0m"




Reverse video text attribute option interchanges fg and bg colors.

Bellow statement prints block on white

echo -e "\033[40;37;7m Hello World\033[0m"

echo -e "\033[33;44m Yellow text on blue background\033[0m"

echo -e "\033[1;33;44m Bold yellow text on blue background\033[0m"

echo -e "\033[1;4;33;44mBold yellow underlined text on blue background\033[0m"




[ The "tput" command: ]

Other than echo there is a command called tput using which we

can control the way the output is displayed on the screen.But it is

less flexible than ANSI escape sequences.




[ SCRIPT SAMPLE ]



#!/bin/bash

# This script echoes colors and codes




echo -e "\n\033[4;31mLight Colors\033[0m \t\t\033[1;4;31mDark Colors\033[0m"




echo -e "\e[0;30;47m Black \e[0m 0;30m \t\e[1;30;40m Dark Gray \e[0m 1;30m"

echo -e "\e[0;31;47m Red \e[0m 0;31m \t\e[1;31;40m Dark Red \e[0m 1;31m"

echo -e "\e[0;32;47m Green \e[0m 0;32m \t\e[1;32;40m Dark Green \e[0m 1;32m"

echo -e "\e[0;33;47m Brown \e[0m 0;33m \t\e[1;33;40m Yellow \e[0m 1;33m"

echo -e "\e[0;34;47m Blue \e[0m 0;34m \t\e[1;34;40m Dark Blue \e[0m 1;34m"

echo -e "\e[0;35;47m Magenta \e[0m 0;35m \t\e[1;35;40m DarkMagenta\e[0m 1;35m"

echo -e "\e[0;36;47m Cyan \e[0m 0;36m \t\e[1;36;40m Dark Cyan \e[0m 1;36m"

echo -e "\e[0;37;47m LightGray\e[0m 0;37m \t\e[1;37;40m White \e[0m 1;37m"


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