banner
From NetBSD Wiki
banner(1) prints strings in large letters. It prints up to 10 chars of each string in large letters on the standard output.
% banner HELLO # # ####### # # ####### # # # # # # # # # # # # # # ####### ##### # # # # # # # # # # # # # # # # # # # # ####### ####### ####### #######
Due to historical reasons there are two banner programs. One is located in /usr/bin/banner, the other one in /usr/games/banner. The latter has a default width of 130.
