Apply Regex.Replace on many same mark

Question

Here's my code:

using System;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
namespace ConsoleApplication33
{
    class Program
    {
        static void Main(string[] args)
        {
            string line = "\"aaaaa\"" + "aaaaa" + "\"aaaaa\"" + "aaaaa" + "\"aaaaa\"";
            line = Regex.Replace(line, "\".+\"", "");
            Console.WriteLine(line);
            Console.Read();
        }
    }
}

I want get rid of "aaaaa" and keepaaaaa.

So with this string I should get aaaaaaaaaa.

But with the code I get nothing.

So how can I fix this?

score 3 · Accepted Answer · answered Jan 13 '18 at 17:01

3

I think you should make the .+ non greedy .+?

Output c#

answered Jan 13 '18 at 17:01

The fourth bird

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score 0 · Answer 2 · answered Jan 13 '18 at 17:14

0

I also try it, you should replace .+ to .+?

Sample Code

answered Jan 13 '18 at 17:14

蔡宇祥

36
1
3

Apply Regex.Replace on many same mark

2 Answers2