using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @" .+\.rtf ";
string input = @"rxn of glucose.png Screen Shot 2017-07-17 at 8.25.30 AM.png Screen Shot 2017-08-18 at 11.23.21 AM.png Screen Shot 2017-08-18 at 11.36.27 AM.png Screen Shot 2017-08-19 at 6.06.19 AM.png SSS.rtf Untitled 2.rtf Untitled 3.rtf Untitled 4.rtf Untitled.rtf";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
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