Clean a string in C# using RegEx

public static string CleanString(string input, string replaceWith)
    return System.Text.RegularExpressions.Regex.Replace(input, @"[^a-z^0-9^ ^-^_]", replaceWith, System.Text.RegularExpressions.RegexOptions.IgnoreCase);
Author Paul Hayman

Paul is the COO of kwiboo ltd and has more than 20 years IT consultancy experience. He has consulted for a number of blue chip companies and has been exposed to the folowing sectors: Utilities, Telecommunications, Insurance, Media, Investment Banking, Leisure, Legal, CRM, Pharmaceuticals, Interactive Gaming, Mobile Communications, Online Services.

Paul is the COO and co-founder of kwiboo ( and is also the creator of GeekZilla.

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