87
December
2017
880017
‐
4
APPENDIX A - ASCII CHARACTER TABLES
BINARY
OCT
DEC
HEX
ABBR.
CONTROL
SEQUENCE
CHARACTER
ESCAPE
CODES
DESCRIPTION
000 0000
0
0
0
NUL
^@
\0
Null character
000 0001
1
1
1
SOH
^A
Start of Header
000 0010
2
2
2
STX
^B
Start of Text
000 0011
3
3
3
ETX
^C
End of Text
000 0100
4
4
4
EOT
^D
End of
Transmission
000 0101
5
5
5
ENQ
^E
Enquiry
000 0110
6
6
6
ACK
^F
Acknowledgment
000 0111
7
7
7
BEL
^G
\a
Bell
000 1000
10
8
8
BS
^H
\b
Backspace
000 1001
11
9
9
HT
^I
\t
Horizontal Tab
000 1010
12
10
0A
LF
^J
\n
Line feed
000 1011
13
11
0B
VT
^K
\v
Vertical Tab
000 1100
14
12
0C
FF
^L
\f
Form feed
000 1101
15
13
0D
CR
^M
\r
Carriage return
000 1110
16
14
0E
SO
^N
Shift Out
000 1111
17
15
0F
SI
^O
Shift In
001 0000
20
16
10
DLE
^P
Data Link Escape
001 0001
21
17
11
DC1
^Q
Device Control 1
(oft. XON)
001 0010
22
18
12
DC2
^R
Device Control 2
001 0011
23
19
13
DC3
^S
Device Control 3
(oft. XOFF)
001 0100
24
20
14
DC4
^T
Device Control 4
001 0101
25
21
15
NAK
^U
Negative
Acknowledgment
001 0110
26
22
16
SYN
^V
Synchronous Idle
001 0111
27
23
17
ETB
^W
End of Trans.
Block
001 1000
30
24
18
CAN
^X
Cancel
001 1001
31
25
19
EM
^Y
End of Medium
001 1010
32
26
1A
SUB
^Z
Substitute
001 1011
33
27
1B
ESC
^[
\e[t 7]
Escape
001 1100
34
28
1C
FS
^\
File Separator
001 1101
35
29
1D
GS
^]
Group Separator
001 1110
36
30
1E
RS
^^
Record Separator
001 1111
37
31
1F
US
^_
Unit Separator
111 1111
177
127
7F
DEL
^?
Delete