Methods for printing color fonts and color backgrounds using echo in the shell _linux shell

It's fun for the terminal print in the shell!
First know that the end of the shell print has echo printf is commonly used is echo slightly;

Note: Font Color reset = 0, black = 30, red = 31, green = 32, ***=33, blue = 34, magenta =35, cyan = 36, white =37.
Background color reset = 0, black = 40, red = 41, green = 42, ***=43, blue = 44, magenta =45, cyan = 46, white =47.

To print color text, enter the following command:

Copy Code code as follows:

# echo-e "\e[1;36m \e[0m"

\E[1;36 sets the color to cyan \e[0 resets the color back. 4 If you want other colors, you just have to replace 36 with the number of other colors corresponding to the line;

To set a color background, you can enter the following command:

Copy Code code as follows:

# echo-e "\e[1;41m \e[0m"

The rest of you go play!