Regular Expression Difficult

Question

Hello All I want to break the strings by using the Regular Expression: String1:(G011 + !(2VR_2_ACHS_LUFTFEDERUNG 2VS_MASTERPIECE_ARBEITSNAME) + (B47D20 B48B20)) Output: (G011 + !(2VR_2_ACHS_LUFTFEDERUNG) + B47D20) (G011 + !(2VS_MASTERPIECE_ARBEITSNAME) + B47D20) (G011 + !(2VR_2_ACHS_LUFTFEDERUNG) + B48B20) (G011 + !(2VS_MASTERPIECE_ARBEITSNAME) + B48B20) String2:(G011 + !(2VR_2_ACHS_LUFTFEDERUNG) + (2VS_MASTERPIECE_ARBEITSNAME) + (B47D20 B48B20)) Output: (G011 + !(2VR_2_ACHS_LUFTFEDERUNG) + ( 2VS_MASTERPIECE_ARBEITSNAME) + B47D20) (G011 + !(2VR_2_ACHS_LUFTFEDERUNG) + ( 2VS_MASTERPIECE_ARBEITSNAME) + B48B20 ) Single Regular expression should serve for Both string1 and string2. Thanks in Advance

Vulpes · Answer

Try this: using System; using System.Text.RegularExpressions; class Test { static void Main() { string[] inputs = {(G011 + !(2VR_2_ACHS_LUFTFEDERUNG 2VS_MASTERPIECE_ARBEITSNAME) + (B47D20 B48B20)) (G011 + !(2VR_2_ACHS_LUFTFEDERUNG) + (2VS_MASTERPIECE_ARBEITSNAME) + (B47D20 B48B20))}; string re = @^(.*?)(!$)(.*?)($)(.*)$(.*?)($)\)$; foreach(string input in inputs) { Match m = Regex.Match(input re); string str1 = m.Groups[1].Value; string str2 = m.Groups[2].Value; string[] split1 = Regex.Split(m.Groups[3].Value @\s*); string str4 = m.Groups[4].Value; string str5 = m.Groups[5].Value; string[] split2 = Regex.Split(m.Groups[6].Value @\s*); string str7 = m.Groups[7].Value; foreach(string s2 in split2) { foreach(string s1 in split1) { Console.WriteLine({0}{1}{2}{3}{4}{5}{6} str1 str2 s1 str4 str5 s2 str7); } } Console.WriteLine(); } Console.ReadKey(); } }