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Regular Expressions

 
AnswerRe: Advanced practice on regexp Pin
Peter_in_278019-Dec-12 13:04
professionalPeter_in_278019-Dec-12 13:04 
GeneralRe: Advanced practice on regexp Pin
msoutopico19-Dec-12 13:54
msoutopico19-Dec-12 13:54 
Questionhow to make a white space regex Pin
shaikh-adil18-Nov-12 0:34
shaikh-adil18-Nov-12 0:34 
AnswerRe: how to make a white space regex Pin
Peter_in_278018-Nov-12 11:47
professionalPeter_in_278018-Nov-12 11:47 
GeneralRe: how to make a white space regex Pin
shaikh-adil18-Nov-12 18:39
shaikh-adil18-Nov-12 18:39 
GeneralRe: how to make a white space regex Pin
Jochen Arndt18-Nov-12 22:32
professionalJochen Arndt18-Nov-12 22:32 
Questionpart of string before a match Pin
PozzaVecia29-Oct-12 11:21
PozzaVecia29-Oct-12 11:21 
AnswerRe: part of string before a match Pin
Richard Deeming29-Oct-12 11:37
mveRichard Deeming29-Oct-12 11:37 
Regex seems overkill for this, but you can do it with a zero-width positive lookahead assertion[^]:
C#
string s1 = @"c:\temp\lev1\lev2\lev3\MYWORD\lev5\lev6";
string mtch = "MYWORD";

string pattern = "^.*(?=" + Regex.Escape(mtch) + ")";
// == "^.*(?=MYWORD)"

Console.WriteLine(Regex.Match(s1, pattern).Value);




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GeneralRe: part of string before a match Pin
PozzaVecia29-Oct-12 12:08
PozzaVecia29-Oct-12 12:08 
AnswerRe: part of string before a match Pin
Matt T Heffron29-Oct-12 12:22
professionalMatt T Heffron29-Oct-12 12:22 
QuestionRegex getting special caracter Pin
PozzaVecia28-Oct-12 5:46
PozzaVecia28-Oct-12 5:46 
AnswerRe: Regex getting special caracter Pin
Richard Deeming29-Oct-12 3:24
mveRichard Deeming29-Oct-12 3:24 
GeneralRe: Regex getting special caracter Pin
PozzaVecia29-Oct-12 10:47
PozzaVecia29-Oct-12 10:47 
QuestionExtract tag within pre tag Pin
DATHeike2-Oct-12 1:00
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AnswerRe: Extract tag within pre tag Pin
Pete O'Hanlon2-Oct-12 1:16
mvaPete O'Hanlon2-Oct-12 1:16 
GeneralRe: Extract tag within pre tag Pin
DATHeike2-Oct-12 1:53
DATHeike2-Oct-12 1:53 
AnswerRe: Extract tag within pre tag Pin
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GeneralRe: Extract tag within pre tag Pin
DATHeike2-Oct-12 2:23
DATHeike2-Oct-12 2:23 
GeneralRe: Extract tag within pre tag Pin
Pete O'Hanlon2-Oct-12 2:32
mvaPete O'Hanlon2-Oct-12 2:32 
Questionhow to make username regex for windows forms Pin
sariqkhan30-Sep-12 22:20
sariqkhan30-Sep-12 22:20 
AnswerRe: how to make username regex for windows forms Pin
Kenneth Haugland30-Sep-12 23:32
mvaKenneth Haugland30-Sep-12 23:32 
GeneralRe: how to make username regex for windows forms Pin
sariqkhan1-Oct-12 0:11
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GeneralRe: how to make username regex for windows forms Pin
Richard MacCutchan1-Oct-12 0:44
mveRichard MacCutchan1-Oct-12 0:44 
AnswerRe: how to make username regex for windows forms Pin
Manfred Rudolf Bihy2-Oct-12 3:11
professionalManfred Rudolf Bihy2-Oct-12 3:11 
GeneralRe: how to make username regex for windows forms Pin
sariqkhan2-Oct-12 8:22
sariqkhan2-Oct-12 8:22 

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