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System.Text.
RegularExpressions
.NET Regex
.Replace
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How do I replace multiple spaces with a single space?
Replace multiple spaces example
Tags:
#
digits
, #
example
, #
numbers
, #
remove
, #
replace
, #
simple
, #
space
, #
string
.
Views:
5921.
stackoverflow
, 7/12/2015
Link 1:
http://www.systemtextregularexpressions.com/r14/how-do-i-replace-multiple-spaces-with-a-single-space
Link 2:
http://www.systemtextregularexpressions.com/r14
(short)
new
open
upload text file
get html from url
add to library
share
Start
Copy
1 2 3 4 5 6 7 8 9
Length: 0b, Line: 1, Cursor: 0
RegexOptions
None
Compiled
CultureInvariant
ECMAScript
ExplicitCapture
IgnoreCase
IgnorePatternWhite…
Multiline
RightToLeft
Singleline
Upload text file
Codepage
ASMO-708
big5
cp1025
cp866
cp875
csISO2022JP
DOS-720
DOS-862
EUC-CN
euc-jp
EUC-JP
euc-kr
GB18030
gb2312
hz-gb-2312
IBM00858
IBM00924
IBM01047
IBM01140
IBM01141
IBM01142
IBM01143
IBM01144
IBM01145
IBM01146
IBM01147
IBM01148
IBM01149
IBM037
IBM1026
IBM273
IBM277
IBM278
IBM280
IBM284
IBM285
IBM290
IBM297
IBM420
IBM423
IBM424
IBM437
IBM500
ibm737
ibm775
ibm850
ibm852
IBM855
ibm857
IBM860
ibm861
IBM863
IBM864
IBM865
ibm869
IBM870
IBM871
IBM880
IBM905
IBM-Thai
iso-2022-jp
iso-2022-jp
iso-2022-kr
iso-8859-1
iso-8859-13
iso-8859-15
iso-8859-2
iso-8859-3
iso-8859-4
iso-8859-5
iso-8859-6
iso-8859-7
iso-8859-8
iso-8859-8-i
iso-8859-9
Johab
koi8-r
koi8-u
ks_c_5601-1987
macintosh
shift_jis
us-ascii
utf-16
utf-16BE
utf-32
utf-32BE
utf-7
utf-8
windows-1250
windows-1251
Windows-1252
windows-1253
windows-1254
windows-1255
windows-1256
windows-1257
windows-1258
windows-874
x-Chinese-CNS
x-Chinese-Eten
x-cp20001
x-cp20003
x-cp20004
x-cp20005
x-cp20261
x-cp20269
x-cp20936
x-cp20949
x-cp50227
x-EBCDIC-KoreanExtended
x-Europa
x-IA5
x-IA5-German
x-IA5-Norwegian
x-IA5-Swedish
x-iscii-as
x-iscii-be
x-iscii-de
x-iscii-gu
x-iscii-ka
x-iscii-ma
x-iscii-or
x-iscii-pa
x-iscii-ta
x-iscii-te
x-mac-arabic
x-mac-ce
x-mac-chinesesimp
x-mac-chinesetrad
x-mac-croatian
x-mac-cyrillic
x-mac-greek
x-mac-hebrew
x-mac-icelandic
x-mac-japanese
x-mac-korean
x-mac-romanian
x-mac-thai
x-mac-turkish
x-mac-ukrainian
Get content from URL
URL:
Codepage
ASMO-708
big5
cp1025
cp866
cp875
csISO2022JP
DOS-720
DOS-862
EUC-CN
euc-jp
EUC-JP
euc-kr
GB18030
gb2312
hz-gb-2312
IBM00858
IBM00924
IBM01047
IBM01140
IBM01141
IBM01142
IBM01143
IBM01144
IBM01145
IBM01146
IBM01147
IBM01148
IBM01149
IBM037
IBM1026
IBM273
IBM277
IBM278
IBM280
IBM284
IBM285
IBM290
IBM297
IBM420
IBM423
IBM424
IBM437
IBM500
ibm737
ibm775
ibm850
ibm852
IBM855
ibm857
IBM860
ibm861
IBM863
IBM864
IBM865
ibm869
IBM870
IBM871
IBM880
IBM905
IBM-Thai
iso-2022-jp
iso-2022-jp
iso-2022-kr
iso-8859-1
iso-8859-13
iso-8859-15
iso-8859-2
iso-8859-3
iso-8859-4
iso-8859-5
iso-8859-6
iso-8859-7
iso-8859-8
iso-8859-8-i
iso-8859-9
Johab
koi8-r
koi8-u
ks_c_5601-1987
macintosh
shift_jis
us-ascii
utf-16
utf-16BE
utf-32
utf-32BE
utf-7
utf-8
windows-1250
windows-1251
Windows-1252
windows-1253
windows-1254
windows-1255
windows-1256
windows-1257
windows-1258
windows-874
x-Chinese-CNS
x-Chinese-Eten
x-cp20001
x-cp20003
x-cp20004
x-cp20005
x-cp20261
x-cp20269
x-cp20936
x-cp20949
x-cp50227
x-EBCDIC-KoreanExtended
x-Europa
x-IA5
x-IA5-German
x-IA5-Norwegian
x-IA5-Swedish
x-iscii-as
x-iscii-be
x-iscii-de
x-iscii-gu
x-iscii-ka
x-iscii-ma
x-iscii-or
x-iscii-pa
x-iscii-ta
x-iscii-te
x-mac-arabic
x-mac-ce
x-mac-chinesesimp
x-mac-chinesetrad
x-mac-croatian
x-mac-cyrillic
x-mac-greek
x-mac-hebrew
x-mac-icelandic
x-mac-japanese
x-mac-korean
x-mac-romanian
x-mac-thai
x-mac-turkish
x-mac-ukrainian
Referer
Useragent
Auto redirect
Result
Share Regex
Name (minlength: 15)
*
Keywords (min: 3)
*
Category
*
Date & Time
Digits, Numbers
E-Mail, Url
Other
Phone, ZipCode
Strings, Text
Web, Html
Allow comments
Description
IsMatch=true
Result
1
2
3
4
5
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7
8
9
Share (without adding to database):
Copy
Source code
C#
VB.NET
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//.NET Regex.Replace Online Tester: www.systemtextregularexpressions.com
//Namespace
using
System.Text.RegularExpressions;
//Regex Pattern
string
pattern =
@"\s+"
;
//Regex example #1
Regex
r = new
Regex
(
@"\s+"
);
string
result1 = r.Replace(
"input text", "replacement text"
);
//Regex example #2
string
result2 =
Regex
.Replace(
"input text", @"\s+", "replacement text"
);
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'.NET Regex.Replace Online Tester: www.systemtextregularexpressions.com
'Namespace
Imports
System.Text.RegularExpressions
'Regex Pattern
Dim
pattern
As
String
=
"\s+"
'Regex example #1
Dim
r
As
Regex
=
New
Regex
(
"\s+"
)
Dim
result1
As
String
= r.Replace(
"input text", "replacement text"
)
'Regex example #2
Dim
result2
As
String
=
Regex
.Replace(
"input text", "\s+", "replacement text"
)