using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"([\d:\h,]+ --> [\d:,]+)";
string substitution = @"";
string input = @"1 00:00:30,304 --> 00:00:34,165 Our focus today is to share with you 2 00:00:34,165 --> 00:00:36,715 key components of preparing and submitting 3 00:00:36,715 --> 00:00:40,715 a warranty transaction...";
Regex regex = new Regex(pattern);
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