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Arik Chakma
274082fd77
* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
515 B
515 B
UPPER
UPPER is a string function that transforms all characters in a given string to uppercase. It accepts a single string or character-based column as an argument and returns a new string where every letter has been converted to its uppercase equivalent. Non-alphabetic characters and already uppercase characters remain unchanged.
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