Html elements abbr, command, and code

abbr element Specifies that a string is an abbreviation for a longer word or phrase, command element The command element represents a command which the user can invoke, code element Specifies that the enclosed text is programming code and should be formatted appropriately. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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abbr abbr and command, abbr, command, and code

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