shell color #1

color1.sh

# console.log("\x1b[36m sometext \x1b[0m");
# console.log("\x1b[31m sometext \x1b[0m");
# console.log("\033[31m\033[40m sometext \033[0m");
# console.log("\x1b[31m\x1b[40m sometext \x1b[0m");


#!/bin/bash
#
#   This file echoes a bunch of color codes to the 
#   terminal to demonstrate what's available.  Each 
#   line is the color code of one forground color,
#   out of 17 (default + 16 escapes), followed by a 
#   test use of that color on all nine background 
#   colors (default + 8 escapes).
#

T='gYw'   # The test text

echo -e "\n                 40m     41m     42m     43m\
     44m     45m     46m     47m";

for FGs in '    m' '   1m' '   2m' '   3m' '   4m' '  30m' '1;30m' '2;30m' '3;30m' '4;40m' \
           '  31m' '1;31m' '2;31m' '3;31m' '4;31m' '  32m' '1;32m' '2;32m' '3;32m' '4;32m' \
           '  33m' '1;33m' '2;33m' '3;33m' '4;33m' '  34m' '1;34m' '2;34m' '3;34m' '4;34m' \
           '  35m' '1;35m' '2;35m' '3;35m' '4;35m' '  36m' '1;36m' '2;36m' '3;36m' '4;36m' \
           '  37m' '1;37m' '2;37m' '3;37m' '4;37m';
  do FG=${FGs// /}
  echo -en " $FGs \033[$FG  $T  "
  for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
    do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
  done
  echo;
done
echo
echo "\\x1b[ROW\\x1b[COL TEXT \\x1b[0m"