Question

My file has certain data like::

/Pages 2 0 R/Type /Catalog/AcroForm

/Count 1 /Kids [3 0 R]/Type /Pages

/Filter /FlateDecode/Length 84

What is the regular expression to get this output..

Pages Type Catalog AcroForm Count Kids Type Pages Filter FlateDecode Length

I want to fetch string after ‘/’ & before 2nd ‘/’ or space.

Thanks in advance.

Answer 1

class Program
{
    static void Main() 
    {
        string s = @"/Pages 2 0 R/Type /Catalog/AcroForm
/Count 1 /Kids [3 0 R]/Type /Pages
/Filter /FlateDecode/Length 84";

        var regex = new Regex(@"[\/]([^\s^\/]*)[\s]");
        foreach (Match item in regex.Matches(s))
        {
            Console.WriteLine(item.Groups[1].Value);
        }

    }
}

Remark: Don’t use regular expressions to parse PDF files.