using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @",(?=[^)(]*\))";
string substitution = @".";
string input = @"room_ass=01:macro_id=01: name=Left, pgm_audio=0, usb=0, list=(1*,3,5,7,),
room_ass=01:macro_id=02: name=Right, pgm_audio=1, usb=1, list=(2*,4,6,8,),
room_ass=01:macro_id=03: name=All, pgm_audio=1, list=(1,2*,3,4,5,6,7,8,),";
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