Foobar
(Redirected from Foo)
Foobar is a placeholder name in computing.[1]
Foobars have been used to name variables, functions, and commands whose exact identity is unimportant, and are only used to demonstrate a concept.
References
- ↑ "RFC 3092: Etymology of "Foo"" (in en). IETF Datatracker. 2001-04-01. https://datatracker.ietf.org/doc/html/rfc3092. Retrieved 2023-03-26.