note
wedman
<p>You could use ANSI colors...<br>
<code>
my @CHARS = (
"\033[1;30;40m ", # dark grey on black
"\033[1;30;40m@", # same thing, but prints '@' instead of ' '
"\033[1;30;47m@", # dark grey on light grey
"\033[1;30;47m ",
"\033[1;36;47m@", # light blue on light grey
"\033[0;37;46m@", # light grey on light blue
"\033[0;37;46m ",
"\033[0;34;46m@", # dark blue on light blue
"\033[0;36;44m@", # light blue on dark blue
"\033[0;36;44m "
);
</code>
<br>
<p>Now, these are strings as opposed to characters, but it still works.
189941
189941