Generate ASCII banners from user input. See also:
showfigfonts
. More information: http://www.figlet.org/figlet-man.html.
figlet input_text
figlet input_text -f path/to/font_file.flf
figlet input_text -f font_filename
command | figlet
showfigfonts optional_string_to_display
figlet -t -c input_text
figlet -W input_text