Printf output color and ANSI control code (highlighted, underlined, flickering, cursor position, clear screen, etc)

Printf output color and ANSI control code (highlighted, underlined, flickering, cursor position, clear screen, etc) Adding special effects such as colors to the printf output can make the printed information clearer and be particularly useful in debugging. Color: # Define none "/033 [M" # Define red "/033 [0; 32; 31 m" # Define light_red "/033 [1; 31 m" # Define green "/033 [0; 32; 32 m" # Define light_green "/033 [1; 32 m" # Define blue "/033 [0; 32; 34 m" # Define light_blue "/033 [1; 34 m" # Define dary_gray "/033 [1; 30 m" # Define cyan "/033 [0; 36 m" # Define light_cyan "/033 [1; 36 m" # Define purple "/033 [0; 35 m" # Define light_purple "/033 [1; 35 m" # Define Brown "/033 [0; 33 m" # Define yellow "/033 [1; 33 m" # Define light_gray "/033 [0; 37 m" # Define white "/033 [1; 37 m" For example: Printf ("/033 [31 m ####----- & gt;/033 [32 m" "Hello/N" "/033 [M ") Int main () { Printf (cyan "current function is % s" green "file line is % d/N" none, _ FUNCTION __, _ line __); Fprintf (stderr, red "current function is % s" blue "file line is % d/N" none, _ FUNCTION __, _ line __); Return 0; } The color is divided into the background color and font color, 30 ~ 39 is used to set the font color, 40 ~ 49. Set the background: Background Color font color 40: Black 30: Black 41: Red 31: red 42: Green 32: Green 43: yellow 33: Yellow 44: Blue 34: Blue 45: Purple 35: Purple 46: dark green 36: dark green 47: White 37: white Remember to restore the color to none after printing, otherwise the subsequent printing will change color. In addition, you can add some ANSI control codes. Color addition is only one of the following control codes: /033 [0 m close all attributes /033 [1 m set high brightness /033 [4 m underline /033 [5 m flashing /033 [7 m reverse display /033 [8 m blanking /033 [30 m --/033 [37 m sets the foreground color /033 [40 m --/033 [47 m set the background color /033 [move the NA cursor up n rows /033 [move the Nb cursor down n rows /033 [the NC cursor shifts n rows right /033 [Nd cursor shifts n rows left /033 [Y; XH: Set the cursor position /033 [2j clear screen /033 [k clear content from the cursor to the end of the line /033 [s Save the cursor position /033 [U restore cursor position /033 [? 25l hide the cursor /033 [? 25 h show cursor