Difference between revisions of "Caret notation"
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| − | '''Caret notation''' is the convention of writing ASCII control characters with a <code>^</code> and a character in the range <code>@</code> to <code>_</code>, or <code>?</code>. <code>^?</code> denotes DEL, and the others the range 0 to 31. | + | '''Caret notation''' is the convention of writing [[ASCII]] control characters with a <code>^</code> and a character in the range <code>@</code> to <code>_</code>, or <code>?</code>. <code>^?</code> denotes DEL, and the others the range 0 to 31. |
The earliest known use of this notation is from [[DEC|Digital Equipment Corporation]] [[PDP-6]] manuals, where the earlier ASCII 1963 character <code>↑</code> was used. | The earliest known use of this notation is from [[DEC|Digital Equipment Corporation]] [[PDP-6]] manuals, where the earlier ASCII 1963 character <code>↑</code> was used. | ||
[[Category: Terminology]] | [[Category: Terminology]] | ||
Latest revision as of 01:55, 18 February 2024
Caret notation is the convention of writing ASCII control characters with a ^ and a character in the range @ to _, or ?. ^? denotes DEL, and the others the range 0 to 31.
The earliest known use of this notation is from Digital Equipment Corporation PDP-6 manuals, where the earlier ASCII 1963 character ↑ was used.
