4-25
IPL T PCS4 • Web Page-Based Setup and Control
PRELIMINAR
Y
Character
s
$
&
+
,
/
:
;
=
?
@
Doll
a
r
Amper
sa
nd
Pl
us
Comm
a
Forw
a
rd
s
l
as
h / virg
u
le
Colon
S
emi-colon
Eq
ua
l
Q
u
e
s
tion m
a
rk
“At”
s
ym
b
ol
24
26
2B
2C
2F
3A
3B
3D
3F
40
36
38
43
44
47
58
59
61
63
64
Hex
Dec
Reserved characters
Unsafe characters
URLs use some characters for “special use” in defining their syntax and these
characters should be encoded. For various reasons, these characters may
possibly be misunderstood within a URL. The following table lists unsafe
characters.
Character
s
Mi
s
cell
a
neo
us
ch
a
r
a
cter
s
" "
<
>
#
%
{
}
|
\
^
~
[
]
`
Po
u
nd
S
p
a
ce
Percent
Q
u
ot
a
tion m
a
rk
s
“Le
ss
Th
a
n”
s
ym
b
ol
“Gre
a
ter Th
a
n”
s
ym
b
ol
Left c
u
rly
b
r
a
ce
Right c
u
rly
b
r
a
ce
Vertic
a
l
ba
r / pipe
B
a
ck
s
l
as
h
C
a
ret
Tilde
Left
s
q
ua
re
b
r
a
cket
Right
s
q
ua
re
b
r
a
cket
Gr
a
ve
a
ccent
20
23
22
3C
3E
25
7B
7D
7C
5C
5E
7E
5B
5D
60
Hex
32
35
123
125
124
92
94
126
91
93
96
34
60
62
37
Dec
Unsafe characters
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
