using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(.*\s[0-9]{2}:[0-9]{2}\s+).*(9[4-9]( *[0-9]){6})";
string substitution = @"$1 $2 $3 $4";
string input = @"20/10/2022 19:00 test 1 99 435 18 1 more text
20/10/2022 20:00 test 2 97 123 1 81 more text2
20/10/2022 21:00 test 3 96 4 3 5567 more text3
20/10/2022 22:00 test abc 2134 4 99 43 51 81 more text4";
RegexOptions options = RegexOptions.Multiline;
Regex regex = new Regex(pattern, options);
string result = regex.Replace(input, substitution);
}
}
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