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Manual Page Search Parameters
BANNER(1) General Commands Manual BANNER(1)

banner —
print strings in large letters

banner string ...

banner prints up to 10 characters of each string in large letters on the standard output.

The command banner openbsd displays: 
  ####   #####   ######  #    #  #####    ####   #####
 #    #  #    #  #       ##   #  #    #  #       #    #
 #    #  #    #  #####   # #  #  #####    ####   #    #
 #    #  #####   #       #  # #  #    #       #  #    #
 #    #  #       #       #   ##  #    #  #    #  #    #
  ####   #       ######  #    #  #####    ####   #####

echo(1)
August 6, 2007 OpenBSD-current