99
Appendix A
ASCII Control Code Chart
Char Dec Hex Char Dec Hex Char Dec Hex Char Dec Hex
Ctrl @ NUL 0 00 32 20 @ 64 40 ` 96 60
Ctrl A SOH 1 01 ! 33 21 A 65 41 a 97 61
Ctrl B STX 2 02 “ 34 22 B 66 42 b 98 62
Ctrl C EXT 3 03 # 35 23 C 67 43 c 99 63
Ctrl D EOT 4 04 $ 36 24 D 68 44 d 100 64
Ctrl E ENQ 5 05 % 37 25 E 69 45 e 101 65
Ctrl F ACK 6 06 & 38 26 F 70 46 f 102 66
Ctrl G BEL 7 07 ‘ 39 27 G 71 47 g 103 67
Ctrl H BS 8 08 ( 40 28 H 72 48 h 104 68
Ctrl I HT 9 09 ) 41 29 I 73 49 i 105 69
Ctrl J LF 10 0A * 42 2A J 74 4A j 106 6A
Ctrl K VT 11 0B + 43 2B K 75 4B k 107 6B
Ctrl L FF 12 0C , 44 2C L 76 4C l 108 6C
Ctrl M CR 13 0D - 45 2D M 77 4D m 109 6D
Ctrl N SO 14 0E . 46 2E N 78 4E n 110 6E
Ctrl O SI 15 0F / 47 2F O 79 4F o 111 6F
Ctrl P DLE 16 10 0 48 30 P 80 50 p 112 70
Ctrl Q DC1 17 11 1 49 31 Q 81 51 q 113 71
Ctrl R DC2 18 12 2 50 32 R 82 52 r 114 72
Ctrl S DC3 19 13 3 51 33 S 83 53 s 115 73
Ctrl T DC4 20 14 4 52 34 T 84 54 t 116 74
Ctrl U NAK 21 15 5 53 35 U 85 55 u 117 75
Ctrl V SYN 22 16 6 54 36 V 86 56 v 118 76
Ctrl W ETB 23 17 7 55 37 W 87 57 w 119 77
Ctrl X CAN 24 18 8 56 38 X 88 58 x 120 78
Ctrl Y EM 25 19 9 57 39 Y 89 59 y 121 79
Ctrl Z SUB 26 1A : 58 3A Z 90 5A z 122 7A
Ctrl [ Esc 27 1B ; 59 3B [ 91 5B { 123 7B
Ctrl \ FS 28 1C < 60 3C \ 92 5C | 124 7C
Ctrl ] GS 29 1D = 61 3D ] 93 5D } 125 7D
Ctrl ^ RS 30 1E > 62 3E ^ 94 5E ~ 126 7E
Ctrl _ US 31 1F ? 63 3F _ 95 5F 127 7F