/C#/Delete the particular line in files in c#

Delete the particular line in files in c#

string line = null;
int line_number = 0;
int line_to_delete = 12;

using (StreamReader reader = new StreamReader("C:\\input")) {
    using (StreamWriter writer = new StreamWriter("C:\\output")) {
        while ((line = reader.ReadLine()) != null) {
            line_number++;

            if (line_number == line_to_delete)
                continue;

            writer.WriteLine(line);
        }
    }
}

Source: stackoverflow.com

Delete the particular line in files in c#

string line = null;
string line_to_delete = "the line i want to delete";

using (StreamReader reader = new StreamReader("C:\\input")) {
    using (StreamWriter writer = new StreamWriter("C:\\output")) {
        while ((line = reader.ReadLine()) != null) {
            if (String.Compare(line, line_to_delete) == 0)
                continue;

            writer.WriteLine(line);
        }
    }
}

Source: stackoverflow.com

Similar codes

0 vote257 views2 answers
.net using appsettings variables
C#
19 votes258 views5 answers
C# get current directory
C#
71 votes261 views3 answers
How to loop through a list
C#
0 vote236 views1 answer
Uninstall-SPSolution: This solution contains resources scoped for a Web application and must be retracted from one or more Web applications.
C#
2 votes244 views2 answers
Linq pick random element
C#
0 vote260 views1 answer
Bitter foods examplews
C#
1 vote240 views1 answer
Connection string in asp.net with username and password
C#
1 vote245 views1 answer
West of loathing
C#
0 vote232 views1 answer
Panning script c# on phone
C#
0 vote234 views1 answer
C# try catch with error message
C#