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Regular Expressions

 
AnswerRe: Advanced practice on regexp Pin
Peter_in_2780 at 19-Dec-12 13:04
memberPeter_in_278019-Dec-12 13:04 
GeneralRe: Advanced practice on regexp Pin
msoutopico at 19-Dec-12 13:54
membermsoutopico19-Dec-12 13:54 
Questionhow to make a white space regex Pin
shaikh-adil at 18-Nov-12 0:34
membershaikh-adil18-Nov-12 0:34 
AnswerRe: how to make a white space regex Pin
Peter_in_2780 at 18-Nov-12 11:47
memberPeter_in_278018-Nov-12 11:47 
GeneralRe: how to make a white space regex Pin
shaikh-adil at 18-Nov-12 18:39
membershaikh-adil18-Nov-12 18:39 
GeneralRe: how to make a white space regex Pin
Jochen Arndt at 18-Nov-12 22:32
memberJochen Arndt18-Nov-12 22:32 
Questionpart of string before a match Pin
TheGermoz at 29-Oct-12 11:21
memberTheGermoz29-Oct-12 11:21 
AnswerRe: part of string before a match Pin
Richard Deeming at 29-Oct-12 11:37
memberRichard Deeming29-Oct-12 11:37 
Regex seems overkill for this, but you can do it with a zero-width positive lookahead assertion[^]:
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
TheGermoz at 29-Oct-12 12:08
memberTheGermoz29-Oct-12 12:08 
AnswerRe: part of string before a match Pin
Matt T Heffron at 29-Oct-12 12:22
memberMatt T Heffron29-Oct-12 12:22 
QuestionRegex getting special caracter Pin
TheGermoz at 28-Oct-12 5:46
memberTheGermoz28-Oct-12 5:46 
AnswerRe: Regex getting special caracter Pin
Richard Deeming at 29-Oct-12 3:24
memberRichard Deeming29-Oct-12 3:24 
GeneralRe: Regex getting special caracter Pin
TheGermoz at 29-Oct-12 10:47
memberTheGermoz29-Oct-12 10:47 
QuestionExtract tag within pre tag [modified] Pin
Heike2 at 2-Oct-12 1:00
memberHeike22-Oct-12 1:00 
AnswerRe: Extract tag within pre tag Pin
Pete O'Hanlon at 2-Oct-12 1:16
protectorPete O'Hanlon2-Oct-12 1:16 
GeneralRe: Extract tag within pre tag Pin
Heike2 at 2-Oct-12 1:53
memberHeike22-Oct-12 1:53 
AnswerRe: Extract tag within pre tag Pin
BobJanova at 2-Oct-12 2:19
memberBobJanova2-Oct-12 2:19 
GeneralRe: Extract tag within pre tag Pin
Heike2 at 2-Oct-12 2:23
memberHeike22-Oct-12 2:23 
GeneralRe: Extract tag within pre tag Pin
Pete O'Hanlon at 2-Oct-12 2:32
protectorPete O'Hanlon2-Oct-12 2:32 
Questionhow to make username regex for windows forms Pin
sariqkhan at 30-Sep-12 22:20
membersariqkhan30-Sep-12 22:20 
AnswerRe: how to make username regex for windows forms Pin
Kenneth Haugland at 30-Sep-12 23:32
memberKenneth Haugland30-Sep-12 23:32 
GeneralRe: how to make username regex for windows forms Pin
sariqkhan at 1-Oct-12 0:11
membersariqkhan1-Oct-12 0:11 
GeneralRe: how to make username regex for windows forms Pin
Richard MacCutchan at 1-Oct-12 0:44
mvpRichard MacCutchan1-Oct-12 0:44 
AnswerRe: how to make username regex for windows forms Pin
Manfred R. Bihy at 2-Oct-12 3:11
mvpManfred R. Bihy2-Oct-12 3:11 
GeneralRe: how to make username regex for windows forms Pin
sariqkhan at 2-Oct-12 8:22
membersariqkhan2-Oct-12 8:22 

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