Html elements h4, command, and meter

h4 element Heading Level 4, command element The command element represents a command which the user can invoke, meter element The HTML meter element (<meter>) represents either a scalar value within a known range or a fractional value. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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h4 h4 and command, h4, command, and meter

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