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  1.     using System;
  2.     using System.Text.RegularExpressions;
  3.     using System.Collections.Specialized;
  4.     class Program {
  5.  
  6.     static void Main() {
  7.     string s1 = @"Task Predecessors:[[Relation [Task id=12 uniqueID=145 name=Alibaba1] -> [Task id=10 uniqueID=143 name=Alibaba2]], [Relation [Task id=12 uniqueID=145 name=Alibaba3] -> [Task id=11 uniqueID=144 name=Alibaba4]], [Relation [Task id=12 uniqueID=145 name=Alibaba5] -> [Task id=9 uniqueID=142 name=Alibaba6]]]";
  8.     var resultList = new StringCollection();
  9.     try {
  10.     	var myRegex = new Regex(@"-> \[Task id=(\d+)");
  11.     	Match matchResult = myRegex.Match(s1);
  12.     	while (matchResult.Success) {
  13.     		resultList.Add(matchResult.Groups[1].Value);
  14.     		Console.WriteLine(matchResult.Groups[1].Value);
  15.     		matchResult = matchResult.NextMatch();
  16.     	} 
  17.     } catch (ArgumentException ex) {
  18.     	// Syntax error in the regular expression
  19.     }
  20.  
  21.     Console.WriteLine("\nPress Any Key to Exit.");
  22.     Console.ReadKey();
  23.     } // END Main
  24.     } // END Program
  25.  
  26.  
Success #stdin #stdout 0.08s 34152KB
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stdin
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Standard input is empty
stdout
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10
11
9

Press Any Key to Exit.
https://ideone.com/mItbC1
http://stackoverflow.com/q/24319592/
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
secret

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