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  • ToUpperCase[ string ] yields a string in which all letters have been converted to upper case.
  • ToUpperCase handles both ordinary and special characters.
  • Variant lower-case characters such as \[CurlyPhi] are converted to their non-variant upper-case forms.
  • See the Mathematica book: Section 2.7.4.
  • See also: UpperCaseQ, ToLowerCase, StringReplace, IgnoreCase.

    Further Examples

    Making ASCII from ascii.