#!/usr/bin/env bash

BLK="\e[30m"
RED="\e[31m"
GRN="\e[32m"
YLW="\e[33m"
BLU="\e[34m"
PUR="\e[35m"
CYN="\e[36m"
WHT="\e[37m"
RST="\e[0m"

printf '%b\n' " no color "
printf '%b\n' "${BLK} black ${RST}   [black]"
printf '%b\n' "${RED} red ${RST}     [red]"
printf '%b\n' "${GRN} green ${RST}   [green]"
printf '%b\n' "${YLW} yellow ${RST}  [yellow]"
printf '%b\n' "${BLU} blue ${RST}    [blue]"
printf '%b\n' "${PUR} purple ${RST}  [purple]"
printf '%b\n' "${CYN} cyan ${RST}    [cyan]"
printf '%b\n' "${WHT} white ${RST}   [white]"