using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(\d+\n)|(\d+]\n)|(\d\s+\n)|(\d+$)";
string input = @"Edicifio con pilar incrustado [235238]
Edicifio32 con pi-lar incrus_tado 235234
Edicifio453 sdfcf.,-)(on pi[3564]lar indf245crustado 235
Edicifio453 sdfcf.,-)(on pi[3564]lar indf245crustado 3 ";
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