using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?=.{10,})(?=.*[A-Z].*)(?=.*[a-z].*)(?=.*\d.*)(?=.*[\!\@\#\$\%\^\&\*].*)(?=^[\!\@\#\$\%\^\&\*a-zA-Z0-9]+$)^.*$";
string input = @"n0capitals!
NoNumbers!
NOL0WERCASE!
N0symbolss
TooS#0rt!
B4dcharac+er!
Passw0rd1!
longerPassw0rd2!
";
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