Linux command: Echo set color

echo to change the color, use the parameter-e
format: echo-e "\033[word background color; font Color m string \033[0m"
For example:
echo-e "\033[41;36m something here \033[0m"

Where 41 of the position represents the background, 36 of the position is the color of the word

< Span style= "font-size:16px;font-family: ' Song Body ', ' Arial Narrow ', Arial, serif;line-height:28px;" > Note:
1, The word background color and the text color are English "" "" "" "" ""
2, there's a m behind the text color
3, there can be no spaces before and after the string, If so, the output also has a space

those ASCII code is the whole story of the color call.
\033[, M ... \033[0m
Turn the font into red and keep flashing
#echo-E "\033[31m \33[05m please confirm if you want to stop the current squid process, enter [y/n] \033[0m"
or

#echo-E "\033[31m \033[05m please confirm if you want to stop the current squid process, enter [y/n] \033[0m"

Here are a few examples:

echo-e "\033[30m black word \033[0m"
echo-e "\033[31m Red character \033[0m "
echo-e" \033[32m green word \033[0m "
Echo-e "\033[33m yellow word \033[0m"
echo-e "\033[34m blue word \033[0m"
echo-e "\033[35m purple word \033[0m"
echo-e "\033[36m sky blue Word \033[0m"
echo-e "\033[37m white word \033[0m"
&NBSP;

Echo-e "\033[40;37m Black Bottom White \033[0m"
Echo-e "\033[41;37m Red bottom White \033[0m"
Echo-e "\033[42;37m Green bottom White \033[0m"
Echo-e "\033[43;37m Yellow \033[0m"
Echo-e "\033[44;37m Blue bottom White \033[0m"
Echo-e "\033[45;37m Purple \033[0m"
Echo-e "\033[46;37m sky blue Bottom White \033[0m"
Echo-e "\033[47;30m black character \033[0m on white background"

Word background color range: 49----

40: Black
41: Crimson
42: Green
43: Yellow
44: Blue
45: Purple
46: Dark green
47: White
Word color:-----------
30: Black
31: Red
32: Green
33: Yellow
34: Blue
35: Purple
36: Dark green
37: White

\33[0m Close All Properties
\33[1m setting High brightness
\33[4m underline
\33[5m Flashing
\33[7m Reverse Display
\33[8m blanking
\33[30m--\33[37m setting foreground color
\33[40m--\33[47m set background color
\33[na the cursor to move n rows
\33[NB cursor down n rows
\33[NC cursor Right shifts n rows
\33[nd cursor left n rows
\33[y;xh Setting the cursor position
\33[2j Clear Screen
\33[k clears the contents from the cursor to the end of the line
\33[s Save cursor position
\33[u Restore cursor position
\33[?25l Hide Cursor
\33[?25h Display Cursor

This article is from the "Learn Linux history" blog, please be sure to keep this source http://woyaoxuelinux.blog.51cto.com/5663865/1871128

Linux command: Echo set color