noun

• (informal, US, archaic) A lean-to or temporary shelter.
• (informal, US, archaic) A place or building; a store, saloon, or brothel.
• (informal) Any matter of present concern; thing; or business; most commonly in the phrase "the whole shebang".
• (informal, obsolete) A vehicle.
• (computing) The character string "#!" used at the beginning of a computer file to indicate which interpreter can process the commands in the file, chiefly used in Unix and related operating systems.