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daniel_i_l

C# - writing to a file and clearing it

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I'm writing to a file like this:
FileStream file = new FileStream("playlist2.txt", FileMode.OpenOrCreate, 
FileAccess.Write);
StreamWriter output = new StreamWriter(file);
output.WriteLine("hello");

but if there were two lines in the file it writes over the first one and keeps the last one. how can i clear out good file before writing to it?

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