delete the particular line in files in c#

Pleasant Panther answered on March 16, 2021 Popularity 8/10 Helpfulness 4/10

answer delete the particular line in files in c#

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delete the particular line in files in c#

Comment

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);
        }
    }
}

Popularity 8/10 Helpfulness 4/10 Language csharp

Source: stackoverflow.com

Tags: c# line

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Contributed on Mar 16 2021

Pleasant Panther

0 Answers Avg Quality 2/10

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delete the particular line in files in c#

Comment

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);
        }
    }
}

Popularity 8/10 Helpfulness 3/10 Language csharp

Source: stackoverflow.com

Tags: line c#

Link to this answer
Share Copy Link

Contributed on Mar 16 2021

Pleasant Panther

0 Answers Avg Quality 2/10

delete the particular line in files in c#

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delete the particular line in files in c#

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delete the particular line in files in c#

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