#!/bin/bash
export PATH=/usr/bin:/bin

for fg in $(seq 0 7); do
        echo -n "fg $fg: "
        for bg in $(seq 0 7); do
                echo -ne "\e[3${fg};4${bg}m $bg \e[m "
        done
        echo -n " bold: "
        for bg in $(seq 0 7); do
                echo -ne "\e[1;3${fg};4${bg}m $bg \e[m "
        done
        echo ''
done