using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:^ *-? +)?((\d+ +cases?)|(Product\w+)|(\d{4})|(\$[\d,.]+)|(Warehouse +\w+)|(-[^-\n]+(?:-|$)))(?: +(?:of|at|in) +| +)?";
string substitution = @"\1\t";
string input = @" - 1 case of ProductA 2020 at $123,456.00 in Warehouse A
- 2 cases of ProductB 2025 at $123,456.00 in Warehouse B - optional remark";
RegexOptions options = RegexOptions.Multiline;
Regex regex = new Regex(pattern, options);
string result = regex.Replace(input, substitution);
}
}
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