using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(coffee|pots?)(?:\n)";
string input = @"import re
string = """"
All I want is a proper cup of coffee
Made in a proper copper coffee pot
I may be off my dot
But I want a cup of coffee
From a proper coffee pot
Tin coffee pots and iron coffee pots
They’re no use to me
If I can’t have a proper cup of coffee
In a proper copper coffee pot
I’ll have a cup of tea.
""""
pattern = r'coffee\n|pot\n|pots\n'
print(re.findall(pattern, string))";
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