color-legend.sh

color-legend.sh

#!/bin/bash

# http://ss64.com/bash/echo.html

echo -n -e "     "
for j in {40..47}; do
    echo -n -e " bj-$j    "
    # Reset text attributes to normal without clear
    tput sgr0
done
echo

for i in {30..37}; do
    echo -n -e "fg-$i" 
    for j in {40..47}; do
        echo -n -e ' \x1b[00;'$i';'$j'mTEXT'
        echo -n -e ' \x1b[01;'$i';'$j'mTEXT'
        tput sgr0
    done
    echo
done

# fg-30/bg-40 black
# fg-31/bg-41 red
# fg-32/bg-42 green
# fg-33/bg-43 yellow
# fg-34/bg-44 blue
# fg-35/bg-45 magenta
# fg-36/bg-46 cyan
# fg-37/bg-47 white