using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"([0-9]+\s+ok\s+[0-9]+\s+nok).*?(ltelidt|eiflmrj5)";
string substitution = @"";
string input = @"605sd25 schklog_1FS 13 ok 1 nok 106m 24_R23F eiflmrj5 d1us41 fd1d tm1500 o1t2enb1010 2m 2016-02-18 23:30:34 2016-02-19 07:14:01
";
Regex regex = new Regex(pattern);
string result = regex.Replace(input, substitution, 1);
}
}
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