using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(.*)\s+S(\d{2})E(\d{2})[\- ]+(.*)";
string substitution = @"$1,$2,$3,$4";
string input = @"12 Monkeys S02E10 - Fatherland.txt
Colony S02E01 - Eleven Thirteen.txt
Prison Break S05E05 - Contingency.txt";
RegexOptions options = RegexOptions.Multiline;
Regex regex = new Regex(pattern, options);
string result = regex.Replace(input, substitution);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx