using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?<!AN-)\b(?:(?!AN-\d+)[\w]+)\b";
string input = @"2 BILLING ID AN-19 RPS Ex : “00411850177 “
3
FILLER AN-11 RPS EX: “ “
4
FILLER AN-15 RPS EX: “ “
5
FILLER AN-30 RPS EX: “ “
6
FILLER AN-2 RPS EX: “ “
7
FILLER AN-1 RPS EX: “ “
8 BILLER CODE AN-4 RPS Ex : “1310”
1302 means PDAM Mitracom
9
FILLER AN-11 RPS EX: “ “
10 ADMIN FEE N-12 LPZ Ex : “000000075000”
11 FILLER AN-11 RPS EX: “ “
12 FILLER AN-12 RPS EX: “ “
";
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