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Regular Expressions

 
GeneralRe: how to make a white space regex Pin
shaikh-adil18-Nov-12 17:39
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GeneralRe: how to make a white space regex Pin
Jochen Arndt18-Nov-12 21:32
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Questionpart of string before a match Pin
PozzaVecia29-Oct-12 10:21
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AnswerRe: part of string before a match Pin
Richard Deeming29-Oct-12 10:37
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GeneralRe: part of string before a match Pin
PozzaVecia29-Oct-12 11:08
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AnswerRe: part of string before a match Pin
Matt T Heffron29-Oct-12 11:22
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QuestionRegex getting special caracter Pin
PozzaVecia28-Oct-12 4:46
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AnswerRe: Regex getting special caracter Pin
Richard Deeming29-Oct-12 2:24
mveRichard Deeming29-Oct-12 2:24 
You're nearly there:
string k = Regex.Match(s1, @"\(""(\w+)""\)").Groups[1].Value;


For #1, unless you need to ensure that the brackets are balanced, Regex is overkill. Add using System.Linq; to your file, and try:
int count = s1.Count(c => c == '(');




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GeneralRe: Regex getting special caracter Pin
PozzaVecia29-Oct-12 9:47
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QuestionExtract tag within pre tag Pin
DATHeike2-Oct-12 0:00
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GeneralRe: Extract tag within pre tag Pin
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Questionhow to make username regex for windows forms Pin
sariqkhan30-Sep-12 21:20
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AnswerRe: how to make username regex for windows forms Pin
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sariqkhan30-Sep-12 23:11
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Richard MacCutchan30-Sep-12 23:44
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AnswerRe: how to make username regex for windows forms Pin
Manfred Rudolf Bihy2-Oct-12 2:11
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GeneralRe: how to make username regex for windows forms Pin
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GeneralRe: how to make username regex for windows forms Pin
sariqkhan3-Oct-12 23:27
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GeneralRe: how to make username regex for windows forms Pin
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