Specifying Control Characters

Lists of symbols are used to designate characters for properties like Field Component Separator, Line Terminator, and Field Separator.

Individual symbols can be expressed in several forms. Numbers and letters, for example, can be entered using single quotes, such as `A', `B', `C'. Control characters or other Unicode values can be expressed using their decimal value, or their hex value by preceding it with 0x - 128 or 0x80, for example. In addition, certain control characters have alternate mnemonic representations, and Stylus Studio supports them, as well.

When entering multiple symbols for a given property, separate symbols using a comma.

The following table summarizes commonly used control characters. For more information, visit http://www.unicode.org.

Table 45. Commonly Used Control Characters
Decimal
Hex
Mnemonic
Control Key
0
0x00
NUL
^@, '\0'
1
0x01
SOH
^A
2
0x02
STX
^B
3
0x03
ETX
^C
4
0x04
EOT
^D
5
0x05
ENQ
^E
6
0x06
ACK
^F
7
0x07
BEL or BELL
^G, '\a'
8
0x08
BS
^H, '\b'
9
0x09
TAB or HT
^I, '\t'
10
0x0A
LF
^J, '\n'
11
0x0B
VT
^K, '\v'
12
0x0C
FF
^L, '\f'
13
0x0D
CR
^M, '\r'
14
0x0E
SO
^N
15
0x0F
SI
^O
16
0x10
DLE
^P
17
0x11
DC1 or XON
^Q
18
0x12
DC2
^R
19
0x13
DC3 or XOFF
^S
20
0x14
DC4
^T
21
0x15
NAK
^U
22
0x16
SYN
^V
23
0x17
ETB
^W
24
0x18
CAN
^X
25
0x19
EM
^Y
26
0x1A
SUB
^Z
27
0x1B
ESC
^[
28
0x1C
FS
^\
29
0x1D
GS
^]
30
0x1E
RS
^^
31
0x1F
US
^_
127
0x7F
DEL
 
128
0x80
 
 
129
0x81
 
 
130
0x82
BPH
 
131
0x83
NBH
 
132
0x84
IND
 
133
0x85
NEL
 
134
0x86
SSA
 
135
0x87
ESA
 
136
0x88
HTS
 
137
0x89
HTJ
 
138
0x8A
VTS
 
139
0x8B
PLD
 
140
0x8C
PLU
 
141
0x8D
RI
 
142
0x8E
SS2
 
143
0x8F
SS3
 
144
0x90
DCS
 
145
0x91
PU1
 
146
0x92
PU2
 
147
0x93
STS
 
148
0x94
CCH
 
149
0x95
MW
 
150
0x96
SPA
 
151
0x97
EPA
 
152
0x98
SOS
 
153
0x99
 
 
154
0x9A
SCI
 
155
0x9B
CSI
 
156
0x9C
ST
 
157
0x9D
OSC
 
158
0x9E
PM
 
159
0x9F
APC
 
160
0xA0
NBSP
 
173
0xAD
SHY
 
 
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