color.sh

#!/bin/bash
   # show colors (version 2)
   
   FG='30 31 32 33 34 35 36 37'
   BG='40 41 42 43 44 45 46 47'
   
   taolove=' taolove '
   love=' love   '
   
   echo
   
   # Row Title
   echo -n "   "
   for i in $FG ; do
   echo -n "    ${i}   "
done
echo

# Row Title Line
echo -n "== "
for i in $FG ; do
    echo -n " ========"
done
echo

# Color Map
for i in $BG ; do
       echo -n "${i} "
for j in $FG ; do
      echo -ne "\e[${j};${i}m${taolove}"
done
echo -e '\e[0m'

echo -ne "   "
for j in $FG ; do
     echo -ne "\e[${j};${i};1m${yanling}"
done
      echo -e '\e[0m'
done

echo
echo -e "\033[42;30m taoloveyanling \033[0m" 
echo -e "\e[41;36m taoloveyanling \e[0m"