Regex for extracting certain part of a String

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再見小時候
再見小時候 2020-12-01 21:39

Hey Im trying to extract certain information from a string. The String looks like

Name: music mix.mp3 Size: 2356KB

I w

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  •  广开言路
    2020-12-01 22:01

    Solution using regex lookaround feature.

    String sourcestring = "Name: music mix.mp3 Size: 2356KB";
    Regex re = new Regex(@"(?<=^Name: ).+(?= Size:)");
    Match m = re.Match(sourcestring);
    Console.WriteLine("Match: " + m.Groups[0].Value);
    

    Example code here

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