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Produces an overline. <tt><nowiki>{{overline|RESET}}</nowiki></tt> gives {{overline|RESET}}. For a single letter, the Unicode combining accent U+0305 is a possible alternative: <code>x&#x0305;</code> or <code>x&#773;</code> produces x̅. For multiple letters, use the Unicode method when it is not desired for the overline to be continuous: <code><nowiki>{{overline|x}}{{overline|x}}{{overline|T}}{{overline|T}}</nowiki></code> gives {{overline|x}}{{overline|x}}{{overline|T}}{{overline|T}}; <code>x&#x305;x&#773;T&#773;T&#773;</code> gives x̅x̅T̅T̅. The wikitext may be rendered easier to read by using the Unicode method, previewing the page, and copying and pasting the overlined text into the wikitext.
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[[Category:Wikipedia formatting and function templates|{{PAGENAME}}]]
