bin/colors-show

#!/bin/bash
for x in 0 1 4 5 7 8; do for i in `seq 30 37`; do for a in `seq 40 47`; do echo -ne "\e[$x;$i;$a""m\\\e[$x;$i;$a""m\e[0;37;40m "; done; echo; done; done; echo "";