using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"\d{10}\R\d{3}/\d{2}\R\d{3}";
string input = @"1234567891
abcd :
111/22 or 111|22 (another format)
xyz :
333
product :
blablabla 456
code :
01010
serial :
8888899999
OR
1234567891|111|22|111|22|333|456|01010|8888899999|1234567891|111|22|111|22|333|456|01010|8888899999|1234567891|111|22|111|22|333|456|01010|8888899999";
RegexOptions options = RegexOptions.Multiline;
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