یو ٹی ایف-8

یو ٹی ایف-8 (UTF-8) ایک حرفی رمز بندی ہے جس یونیکوڈ سے معين کردہ تمام ممکنہ حروف کی رمز بندی کے قابل ہے۔ اس کا اصل ڈیزائن کین تھامپسن (Ken Thompson) اور روب پائیک (Rob Pike) نے کیا تھا۔^[1]

کوڈ پیج خاکہ

UTF-8
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
0_	NUL 0000 0	SOH 0001 1	STX 0002 2	ETX 0003 3	EOT 0004 4	ENQ 0005 5	ACK 0006 6	BEL 0007 7	BS 0008 8	HT 0009 9	LF 000A 10	VT 000B 11	FF 000C 12	CR 000D 13	SO 000E 14	SI 000F 15
1_	DLE 0010 16	DC1 0011 17	DC2 0012 18	DC3 0013 19	DC4 0014 20	NAK 0015 21	SYN 0016 22	ETB 0017 23	CAN 0018 24	EM 0019 25	SUB 001A 26	ESC 001B 27	FS 001C 28	GS 001D 29	RS 001E 30	US 001F 31
2_	SP 0020 32	! 0021 33	" 0022 34	# 0023 35	$ 0024 36	% 0025 37	& 0026 38	' 0027 39	( 0028 40	) 0029 41	* 002A 42	+ 002B 43	کاما 002C 44	- 002D 45	. 002E 46	/ 002F 47
3_	0 0030 48	1 0031 49	2 0032 50	3 0033 51	4 0034 52	5 0035 53	6 0036 54	7 0037 55	8 0038 56	9 0039 57	رابطہ (اوقاف) 003A 58	; 003B 59	< 003C 60	= 003D 61	> 003E 62	? 003F 63
4_	@ 0040 64	A 0041 65	B 0042 66	C 0043 67	D 0044 68	E 0045 69	F 0046 70	G 0047 71	H 0048 72	I 0049 73	J 004A 74	K 004B 75	L 004C 76	M 004D 77	N 004E 78	O 004F 79
5_	P 0050 80	Q 0051 81	R 0052 82	S 0053 83	T 0054 84	U 0055 85	V 0056 86	W 0057 87	X 0058 88	Y 0059 89	Z 005A 90	[ 005B 91	\ 005C 92	] 005D 93	^ 005E 94	_ 005F 95
6_	` 0060 96	A 0061 97	B 0062 98	C 0063 99	D 0064 100	E 0065 101	F 0066 102	G 0067 103	H 0068 104	I 0069 105	J 006A 106	K 006B 107	L 006C 108	M 006D 109	N 006E 110	O 006F 111
7_	P 0070 112	Q 0071 113	R 0072 114	S 0073 115	T 0074 116	U 0075 117	V 0076 118	W 0077 119	X 0078 120	Y 0079 121	Z 007A 122	{ 007B 123	\| 007C 124	} 007D 125	~ 007E 126	DEL 007F 127
8_	• +00 128	• +01 129	• +02 130	• +03 131	• +04 132	• +05 133	• +06 134	• +07 135	• +08 136	• +09 137	• +0A 138	• +0B 139	• +0C 140	• +0D 141	• +0E 142	• +0F 143
9_	• +10 144	• +11 145	• +12 146	• +13 147	• +14 148	• +15 149	• +16 150	• +17 151	• +18 152	• +19 153	• +1A 154	• +1B 155	• +1C 156	• +1D 157	• +1E 158	• +1F 159
A_	• +20 160	• +21 161	• +22 162	• +23 163	• +24 164	• +25 165	• +26 166	• +27 167	• +28 168	• +29 169	• +2A 170	• +2B 171	• +2C 172	• +2D 173	• +2E 174	• +2F 175
B_	• +30 176	• +31 177	• +32 178	• +33 179	• +34 180	• +35 181	• +36 182	• +37 183	• +38 184	• +39 185	• +3A 186	• +3B 187	• +3C 188	• +3D 189	• +3E 190	• +3F 191
2-byte C_	0000 192	0040 193	Latin 0080 194	Latin 00C0 195	Latin 0100 196	Latin 0140 197	Latin 0180 198	Latin 01C0 199	Latin 0200 200	IPA 0240 201	IPA 0280 202	IPA 02C0 203	accents 0300 204	accents 0340 205	یونانی حروف تہجی 0380 206	یونانی حروف تہجی 03C0 207
2-byte D_	Cyril 0400 208	Cyril 0440 209	Cyril 0480 210	Cyril 04C0 211	Cyril 0500 212	Armeni 0540 213	Hebrew 0580 214	Hebrew 05C0 215	Arabic 0600 216	Arabic 0640 217	Arabic 0680 218	Arabic 06C0 219	Syriac 0700 220	Arabic 0740 221	Thaana 0780 222	N'Ko 07C0 223
3-byte E_	Indic 0800* 224	Misc. 1000 225	Symbol 2000 226	Kana, CJK 3000 227	CJK 4000 228	CJK 5000 229	CJK 6000 230	CJK 7000 231	CJK 8000 232	CJK 9000 233	Asian A000 234	ہنگل B000 235	ہنگل C000 236	ہنگل D000 237	PUA E000 238	Forms F000 239
4‑byte F_	SMP , SIP 10000* 240	40000 241	80000 242	SSP, SPUA C0000 243	SPUA-B 100000 244	140000 245	180000 246	1C0000 247	5-byte 200000* 248	5-byte 1000000 249	5-byte 2000000 250	5-byte 3000000 251	6-byte 4000000* 252	6-byte 40000000 253	254	255

حوالہ جات

↑ Email Subject: UTF-8 history, From: "Rob 'Commander' Pike", Date: Wed, 30 Apr 2003..., ...UTF-8 was designed, in front of my eyes, on a placemat in a New Jersey diner one night in September or so 1992...So that night Ken wrote packing and unpacking code and I started tearing into the C and graphics libraries. The next day all the code was done...

بیرونی روابط

RFC 3629 / STD 63 (2003), which establishes UTF-8 as a standard Internet protocol element
The Unicode Standard, Version 9.0, §3.9 D92, §3.10 D95 (2016)
ISO/IEC 10646:2014 §9.1

They supersede the definitions given in the following obsolete works:

ISO/IEC 10646-1:1993 Amendment 2 / Annex R (1996)
The Unicode Standard, Version 6.0, §3.9 D92, §3.10 D95 (2010)
The Unicode Standard, Version 5.0, §3.9–§3.10 (2006)
The Unicode Standard, Version 2.0, Appendix A (1996)
RFC 2044 (1996)
RFC 2279 (1998)
The Unicode Standard, Version 3.0, §2.3 (2000) plus Corrigendum #1 : UTF-8 Shortest Form (2000)
Unicode Standard Annex #27: Unicode 3.1 (2001)
Original UTF-8 paper (or pdf) for Plan 9 from Bell Labs
RFC 5198 defines UTF-8 NFC for Network Interchange
UTF-8 test pages by Andreas Prilop آرکائیو شدہ (Date missing) بذریعہ user.uni-hannover.de (Error: unknown archive URL), Jost Gippert and the World Wide Web Consortium
Unix/Linux: UTF-8/Unicode FAQ, Linux Unicode HOWTO, UTF-8 and Gentoo
The Unicode/UTF-8-character table displays UTF-8 in a variety of formats (with Unicode and HTML encoding information)
Characters, Symbols and the Unicode Miracle – Computerphile یوٹیوب پر

[:0-1] Email Subject: UTF-8 history, From: "Rob 'Commander' Pike", Date: Wed, 30 Apr 2003..., ...UTF-8 was designed, in front of my eyes, on a placemat in a New Jersey diner one night in September or so 1992...So that night Ken wrote packing and unpacking code and I started tearing into the C and graphics libraries. The next day all the code was done...

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