1 Advanced terminal-based selection tool.
3 The items to be selected can come from a file or from the standard input.
4 The selected item is printed on the standard output.
6 The items are often ordinary words, but can be more complex.
8 The selection area can be browsed easily and even disappear once the
11 Initially designed to facilitate the creation of menus, smenu quickly
12 became a much more general selection tool.