shebang

noun

1. 1.A lean-to or temporary shelter.
2. 2.A place or building; a store, saloon, or brothel.
3. 3.Any matter of present concern; thing; or business; most commonly in the phrase "the whole shebang".
4. 4.A vehicle.
5. 5.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.