using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"https?:\/\/\w+(?:\.\w+\/?)+(?!\.{3})(\s|$)";
string input = @"sometext http://google.com sometext http://google.com/ sometext https://google.com sometext https://google.com/ sometext //google.com sometext //google.com/ sometext //g-o-o.g-l-e.com sometext http://goog… sometext https://go… sometext https://google sometext https://google.com/blah… sometext";
RegexOptions options = RegexOptions.IgnoreCase;
foreach (Match m in Regex.Matches(input, pattern, options))
{
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