Explain fum
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fum Technical Terms
fum: [XEROX PARC] n. At PARC, often the third of the standard {metasyntactic variable}s (after {foo} and {bar}. Competes with {baz}, which is more common outside PARC.
fum: [XEROX PARC] n. At PARC, often the third of the standard {metasyntactic variable}s (after {foo} and {bar}. Competes with {baz}, which is more common outside PARC.