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StreamReader reader = File.OpenText(@"C:\some\source\file.txt");
while ((line = reader.ReadLine()) != null)
{
....
}
reader.Dispose();
StreamWriter writer = new StreamWriter(?);
LinkedList<string> links = new LinkedList<string>();
StreamReader reader = File.OpenText(@"C:\Users\zhang\Desktop\raw.txt");
string line;
while ((line = reader.ReadLine()) != null)
{
int startIdx = line.IndexOf("ed2k://");
if (startIdx != -1)
{
int endIdx = line.IndexOf("\"", startIdx);
if (endIdx != -1)
{
links.AddLast(line.Substring(startIdx, endIdx - startIdx) + "\n");
}
}
}
reader.Dispose();
StreamWriter writer = new StreamWriter(@"C:\Users\zhang\Desktop\output.txt");