using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"<([a-z]+)[^<>]*>(\d+(?:[\.,]\d+))<\/\1>";
string input = @"<strong>230.00</strong></a></td><td class=""yfnc_tabledata1""><a href=""http://ca.finance.yahoo.com/q?s=AMZN121026C00230000"">AMZN121026C00230000</a></td><td class=""yfnc_tabledata1"" align=""right""><b>9.35</b></td><td class=""yfnc_tabledata1"" align=""right""><span id=""yfs_c10_amzn121026c00230000""><img style=""margin-right:-2px;"" src=""op_files/up_g.gif"" alt=""Up"" border=""0"" height=""14"" width=""10""> <span class=""yfi-price-change-green"">0.35</span></span></td><td class=""yfnc_tabledata1"" align=""right"">9.25</td><td class=""yfnc_tabledata1"" align=""right"">9.40</td><td class=""yfnc_tabledata1"" align=""right"">3,857</td><td class=""yfnc_tabledata1"" align=""right"">1,041</td></tr><tr><td class=""yfnc_tabledata1"" nowrap=""nowrap"">";
foreach (Match m in Regex.Matches(input, pattern))
{
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