This appendix contains two tables: ASCII character sets and control characters.
Table A-1 ASCII Character Set
Dec |
Oct |
Hex |
Name |
Dec |
Oct |
Hex |
|
Dec |
Oct |
Hex |
Name |
Dec |
Oct |
Hex |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | 000 001 002 003 004 005 006 007 010 011 012 013 014 015 016 017 020 021 022 023 024 025 026 027 030 031 032 033 034 035 036 037 | 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F | NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO SI DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC FS GS RS US | 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | 040 041 042 043 044 045 046 047 050 051 052 053 054 055 056 057 060 061 062 063 064 065 066 067 070 071 072 073 074 075 076 077 | 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F | SP ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | 100 101 102 103 104 105 106 107 110 111 112 113 114 115 116 117 120 121 122 123 124 125 126 127 130 131 132 133 134 135 136 137 | 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F | @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | 140 141 142 143 144 145 146 147 150 151 152 153 154 155 156 157 160 161 162 163 164 165 166 167 170 171 172 173 174 175 176 177 | 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F | ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~ DEL |
Table A-2 Control Characters ^=Control Key s^=Shift and Control Keys
Dec |
Oct |
Hex |
Name |
Keys |
Meaning |
---|---|---|---|---|---|
0 1 2 3 |
000 001 002 003 |
00 01 02 03 |
NUL SOH STX ETX |
s^P ^A ^B ^C |
Null or time fill character Start of heading Start of text End of text (EOM) |
4 5 6 7 |
004 005 006 007 |
04 05 06 07 |
EOT ENQ ACK BEL |
^D ^E ^F ^G |
End of transmission Enquiry (WRU) Acknowledge (RU) Bell |
8 9 10 11 |
010 011 012 013 |
08 09 0A 0B |
BS HT LF VT |
^H ^I ^J ^K |
Backspace Horizontal tab Line feed (newline) Vertical tab |
12 13 14 15 |
014 015 016 017 |
0C 0D 0E 0F |
FF CR SO SI |
^L ^M ^N ^O |
Form Feed Carriage Return Shift Out Shift In |
16 17 18 19 |
020 021 022 023 |
10 11 12 13 |
DLE DC1 DC2 DC3 |
^P ^Q ^R ^S |
Data link escape Device control 1 (X-ON) Device control 2 (TAPE) Device control 3 (X-OFF) |
20 21 22 23 |
024 025 026 027 |
14 15 16 17 |
DC4 NAK SYN ETB |
^T ^U ^V ^W |
Device control 4 (TAPE) Negative acknowledge Synchronous idle End of transmission blocks |
24 25 26 27 |
030 031 032 033 |
18 19 1A 1B |
CAN EM SS ESC |
^X ^Y ^Z s^K |
Cancel End Of medium Special sequence Escape ( ^ [ ) |
28 29 30 31 |
034 035 036 037 |
1C 1D 1E 1F |
FS GS RS US |
s^L s^M s^N s^O |
File separator ( ^ \ ) Group separator ( ^ ] ) Record separator ( ^ ` ) Unit separator ( ^ / ) |
127 |
177 |
7F |
DEL |
s^0 |
Delete or rubout ( ^ _ ) |