decodeunicode.org . decode . <control>

EDIT Device Control 1 (Ctrl-Q) This is one of four control codes meant to be used in controlling an auxiallary device.
CurtisP CurtisP

EDIT History On teletypes with paper tape punches, this control code turned on the paper tape punch and caused subsequent characters to be punched on the paper tape.

An older definition of this control code was XON (presumably Trasmit On). This was sent to a host device when the client device (such as a teletype) was ready to receive more characters. This second usage is the one that survived the transition to video terminals.

CurtisP

EDIT Modern Usage In most command line line interfaces, this character exhibits the XON behavior. At least one terminal emulator program interprets this character as a DC1 command, causing subsequently received characters to be copied to a buffer.
CurtisP : CurtisP

EDIT Suggested Implementation Any device receiving this control character should resume transmission of data, if such transmission was previously suspended.
CurtisP

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U+0013
<control>

U+0DC2
SINHALA LETTER MUURDHAJA SAYANNA


01	CODE POINT VALUE: : : : :	0011
02	NAME (UNICODE NAME) : : :	<control>
03	GENERAL CATEGORY: : : : :	Other, Control
04	COMBINING CLASS : : : : :	Spacing, split, enclosing, reordrant, and Tibetan subjoined
05	BIDIRECTIONAL CATEGORY: :	Boundary Neutral
06	DECOMPOSITION MAPPING : :	-
07	DECIMAL DIGIT VALUE : : :	-
08	DIGIT VALUE : : : : : : :	-
09	NUMERIC VALUE : : : : : :	-
10	MIRRORED: : : : : : : : :	No
11	UNICODE 1.0 NAME: : : : :
12	ISO 10646 COMMENT FIELD :	-


13	UPPERCASE MAPPING : : : :	-
14	LOWERCASE MAPPING : : : :	-
15	TITLECASE MAPPING : : : :	-
16	DECIMAL VALUE : : : : : :	17
17	UTF-8 HEX VALUE : : : : :	0x11
18	UTF-16 HEX VALUE: : : : :	0x0011
19	UTF-32 HEX VALUE: : : : :	0x00000011
20	XHTML : : : : : : : : : :	&#17
21	BLOCK : : : : : : : : : :	Basic Latin
22	PLANE : : : : : : : : : :	Basic Multilingual Plane (BMP)
23	STROKE NUMBER : : : : : :	-
24	RADICAL : : : : : : : : :	-