Html elements bwbr, and command

b element Displays the text of the element as boldface text, wbr element For a block of text enclosed by nobr tags, indicates a place where a line break may occur, command element The command element represents a command which the user can invoke. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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b b and wbr, bwbr, and command

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