using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"((?:https|http|ftp)?:\/\/)?([^\/,\s]+\.[^\/,\s]+?)(?=\/|,|\s|$|\?|#)(.*)";
string substitution = @"$3";
string input = @"http://dominio.do/strig-dinâmica-000-0000-000
https://www.olympikus.com.br/tenis-olympikus-flower-415-feminino-cinza-D22-1131-010
ftp://dominio.br/strig-dinâmica-000-0000-000
dominio.c/strig-dinâmica-000-0000-000";
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