#!/bin/sh
#
# Display ANSI colours.
#
export esc="\033["
echo -e "\t  40\t   41\t   42\t    43\t      44       45\t46\t 47"
for fore in 30 31 32 33 34 35 36 37; do
  line1="$fore  " line2="    "
  for back in 40 41 42 43 44 45 46 47; do
    line1="${line1}${esc}${back};${fore}m Normal  ${esc}0m"
    line2="${line2}${esc}${back};${fore};1m Bold    ${esc}0m"
  done
  echo -e "$line1\n$line2"
done