using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"\bwith\s+(?!\P{P}*\bwith\b)(\P{P}+)";
string input = @"This is a test with a string with punctuation, and an end. Then test words, and more text. And here whith more text with more punctuation, like that.
It should also work with a sentence finishing by a dot.
And what do we do with fruits? such as apples, pears and lemons?
Please come with this stuff:
- your laptop.
- a block of paper.
- a pencil.
I would not recommend sun bathing with just some oil!
I don't think you want to match ""with"" if it's in a string.";
RegexOptions options = RegexOptions.CultureInvariant;
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