Question

How to remove "\r\n\t" from a string in C#

Answer 1

using System;
using System.Text.RegularExpressions;

class Program
{
    static void Main() {
        string s = "vb.net \r\n javascript php \r\n c \t\t c++ python \r\n c#";
        
        s = s.Replace("\n", String.Empty);
        s = s.Replace("\r", String.Empty);
        s = s.Replace("\t", String.Empty);
        
        Console.Write(s);
    }
}



/*
run:

vb.net  javascript php  c  c++ python  c#

*/

 

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Answer 2

using System;
using System.Text.RegularExpressions;

class Program
{
    static void Main() {
        string s = "vb.net \r\n javascript php \r\n c \t\t c++ python \r\n c#";
        
        s = s.Replace("\n", String.Empty);
        s = s.Replace("\r", String.Empty);
        s = s.Replace("\t", String.Empty);
        
        s = Regex.Replace(s, " {2,}", " ");
        s = s.Trim();
        
        Console.Write(s);
    }
}



/*
run:

vb.net javascript php c c++ python c#

*/

 

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