Codigo ASCII

ASCII(7) Linux Programmer's Manual ASCII(7)

NAME top

ascii - ASCII character set encoded in octal, decimal, and hexadecimal

DESCRIPTION top

ASCII is the American Standard Code for Information Interchange. It is a

7-bit code. Many 8-bit codes (such as ISO 8859-1, the Linux default character

set) contain ASCII as their lower half. The international counterpart of

ASCII is known as ISO 646.

The following table contains the 128 ASCII characters.

C program '\X' escapes are noted.

Oct Dec Hex Char Oct Dec Hex Char

------------------------------------------------------------------------

000 0 00 NUL '\0' 100 64 40 @

001 1 01 SOH (start of heading) 101 65 41 A

002 2 02 STX (start of text) 102 66 42 B

003 3 03 ETX (end of text) 103 67 43 C

004 4 04 EOT (end of transmission) 104 68 44 D

005 5 05 ENQ (enquiry) 105 69 45 E

006 6 06 ACK (acknowledge) 106 70 46 F

007 7 07 BEL '\a' (bell) 107 71 47 G

010 8 08 BS '\b' (backspace) 110 72 48 H

011 9 09 HT '\t' (horizontal tab) 111 73 49 I

012 10 0A LF '\n' (new line) 112 74 4A J

013 11 0B VT '\v' (vertical tab) 113 75 4B K

014 12 0C FF '\f' (form feed) 114 76 4C L

015 13 0D CR '\r' (carriage ret) 115 77 4D M

016 14 0E SO (shift out) 116 78 4E N

017 15 0F SI (shift in) 117 79 4F O

020 16 10 DLE (data link escape) 120 80 50 P

021 17 11 DC1 (device control 1) 121 81 51 Q

022 18 12 DC2 (device control 2) 122 82 52 R

023 19 13 DC3 (device control 3) 123 83 53 S

024 20 14 DC4 (device control 4) 124 84 54 T

025 21 15 NAK (negative ack.) 125 85 55 U

026 22 16 SYN (synchronous idle) 126 86 56 V

027 23 17 ETB (end of trans. blk) 127 87 57 W

030 24 18 CAN (cancel) 130 88 58 X

031 25 19 EM (end of medium) 131 89 59 Y

032 26 1A SUB (substitute) 132 90 5A Z

033 27 1B ESC (escape) 133 91 5B [

034 28 1C FS (file separator) 134 92 5C \ '\\'

035 29 1D GS (group separator) 135 93 5D ]

036 30 1E RS (record separator) 136 94 5E ^

037 31 1F US (unit separator) 137 95 5F _

040 32 20 SPACE 140 96 60 `

041 33 21 ! 141 97 61 a

042 34 22 " 142 98 62 b

043 35 23 # 143 99 63 c

044 36 24 $ 144 100 64 d

045 37 25 % 145 101 65 e

046 38 26 & 146 102 66 f

047 39 27 ' 147 103 67 g

050 40 28 ( 150 104 68 h

051 41 29 ) 151 105 69 i

052 42 2A * 152 106 6A j

053 43 2B +

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