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1.1 root 1:
2:
3: ASCII Technical Information ASCII
4:
5:
6:
7:
8: ASCII is an acronym for the American Standard Code for Informa-
9: tion Interchange. It is a table of seven-bit binary numbers that
10: encode the letters of the alphabet, numerals, punctuation, and
11: the most commonly used control sequences for printers and ter-
12: minals. ASCII codes are used on all microcomputers sold in the
13: United States.
14:
15: The following table gives the ASCII characters in octal, decimal,
16: and hexadecimal numbers, their definitions, and expands ab-
17: breviations where necessary.
18:
19: 000 0 0x00 NUL <ccttrrll-@>Null character
20: 001 1 0x01 SOH <ccttrrll-AA>Start of header
21: 002 2 0x02 STX <ccttrrll-BB>Start of text
22: 003 3 0x03 ETX <ccttrrll-CC>End of text
23: 004 4 0x04 EOT <ccttrrll-DD>End of transmission
24: 005 5 0x05 ENQ <ccttrrll-EE>Enquiry
25: 006 6 0x06 ACK <ccttrrll-FF>Positive acknowledgement
26: 007 7 0x07 BEL <ccttrrll-GG>Bell
27: 010 8 0x08 BS <ccttrrll-HH>Backspace
28: 011 9 0x09 HT <ccttrrll-II>Horizontal tab
29: 012 10 0x0A LF <ccttrrll-JJ>Line feed
30: 013 11 0x0B VT <ccttrrll-KK>Vertical tab
31: 014 12 0x0C FF <ccttrrll-LL>Form feed
32: 015 13 0x0D CR <ccttrrll-MM>Carriage return
33: 016 14 0x0E SO <ccttrrll-NN>Shift out
34: 017 15 0x0F SI <ccttrrll-OO>Shift in
35: 020 16 0x10 DLE <ccttrrll-PP>Data link escape
36: 021 17 0x11 DC1 <ccttrrll-QQ>Device control 1 (XON)
37: 022 18 0x12 DC2 <ccttrrll-RR>Device control 2 (tape on)
38: 023 19 0x13 DC3 <ccttrrll-SS>Device control 3 (XOFF)
39: 024 20 0x14 DC4 <ccttrrll-TT>Device control 4 (tape off)
40: 025 21 0x15 NAK <ccttrrll-UU>Negative acknowledgement
41: 026 22 0x16 SYN <ccttrrll-VV>Synchronize
42: 027 23 0x17 ETB <ccttrrll-WW>End of transmission block
43: 030 24 0x18 CAN <ccttrrll-XX>Cancel
44: 031 25 0x19 EM <ccttrrll-YY>End of medium
45: 032 26 0x1A SUB <ccttrrll-ZZ>Substitute
46: 033 27 0x1B ESC <ccttrrll-[>Escape
47: 034 28 0x1C FS <ccttrrll-\>Form separator
48: 035 29 0x1D GS <ccttrrll-]>Group separator
49: 036 30 0x1E RS <ccttrrll-^>Record separator
50: 037 31 0x1F US <ccttrrll-_>Unit separator
51: 040 32 0x20 SP Space
52: 041 33 0x21 ! Exclamation point
53: 042 34 0x22 " Quotation mark
54: 043 35 0x23 # Pound sign (sharp)
55: 044 36 0x24 $ Dollar sign
56: 045 37 0x25 % Percent sign
57: 046 38 0x26 & Ampersand
58: 047 39 0x27 ' Apostrophe
59: 050 40 0x28 ( Left parenthesis
60: 051 41 0x29 ) Right parenthesis
61: 052 42 0x2A * Asterisk
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64: COHERENT Lexicon Page 1
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69: ASCII Technical Information ASCII
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73: 053 43 0x2B + Plus sign
74: 054 44 0x2C , Comma
75: 055 45 0x2D - Hyphen (minus sign)
76: 056 46 0x2E . Period
77: 057 47 0x2F / Virgule (slash)
78: 060 48 0x30 0
79: 061 49 0x31 1
80: 062 50 0x32 2
81: 063 51 0x33 3
82: 064 52 0x34 4
83: 065 53 0x35 5
84: 066 54 0x36 6
85: 067 55 0x37 7
86: 070 56 0x38 8
87: 071 57 0x39 9
88: 072 58 0x3A : Colon
89: 073 59 0x3B ; Semicolon
90: 074 60 0x3C < Less-than symbol (left angle bracket)
91: 075 61 0x3D = Equal sign
92: 076 62 0x3E > Greater-than symbol (right angle bracket)
93: 077 63 0x3F ? Question mark
94: 0100 64 0x40 @ At sign
95: 0101 65 0x41 A
96: 0102 66 0x42 B
97: 0103 67 0x43 C
98: 0104 68 0x44 D
99: 0105 69 0x45 E
100: 0106 70 0x46 F
101: 0107 71 0x47 G
102: 0110 72 0x48 H
103: 0111 73 0x49 I
104: 0112 74 0x4A J
105: 0113 75 0x4B K
106: 0114 76 0x4C L
107: 0115 77 0x4D M
108: 0116 78 0x4E N
109: 0117 79 0x4F O
110: 0120 80 0x50 P
111: 0121 81 0x51 Q
112: 0122 82 0x52 R
113: 0123 83 0x53 S
114: 0124 84 0x54 T
115: 0125 85 0x55 U
116: 0126 86 0x56 V
117: 0127 87 0x57 W
118: 0130 88 0x58 X
119: 0131 89 0x59 Y
120: 0132 90 0x5A Z
121: 0133 91 0x5B [ Left bracket (left square bracket)
122: 0134 92 0x5C \ Backslash
123: 0135 93 0x5D ] Right bracket (right square bracket)
124: 0136 94 0x5E ^ Circumflex
125: 0137 95 0x5F _ Underscore
126: 0140 96 0x60 ` Grave
127: 0141 97 0x61 a
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130: COHERENT Lexicon Page 2
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134:
135: ASCII Technical Information ASCII
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137:
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139: 0142 98 0x62 b
140: 0143 99 0x63 c
141: 0144 100 0x64 d
142: 0145 101 0x65 e
143: 0146 102 0x66 f
144: 0147 103 0x67 g
145: 0150 104 0x68 h
146: 0151 105 0x69 i
147: 0152 106 0x6A j
148: 0153 107 0x6B k
149: 0154 108 0x6C l
150: 0155 109 0x6D m
151: 0156 110 0x6E n
152: 0157 111 0x6F o
153: 0160 112 0x70 p
154: 0161 113 0x71 q
155: 0162 114 0x72 r
156: 0163 115 0x73 s
157: 0164 116 0x74 t
158: 0165 117 0x75 u
159: 0166 118 0x76 v
160: 0167 119 0x77 w
161: 0170 120 0x78 x
162: 0171 121 0x79 y
163: 0172 122 0x7A z
164: 0173 123 0x7B { Left brace (left curly bracket)
165: 0174 124 0x7C | Vertical bar
166: 0175 125 0x7D } Right brace (right curly bracket)
167: 0176 126 0x7E ~ Tilde
168: 0177 127 0x7F DEL Delete
169:
170: ***** Files *****
171:
172: /usr/pub/ascii
173:
174: ***** See Also *****
175:
176: string, technical information
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196: COHERENT Lexicon Page 3
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