dilijev

function color_test {
  #   Daniel Crisman's ANSI color chart script from
  #   The Bash Prompt HOWTO: 6.1. Colours
  #   http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html
  #  
  #   This function 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