rename a csv file in csharp

To rename a CSV file in C#, you can use the File.Move method from the System.IO namespace.

Here's an example code snippet:

main.cs
using System.IO;

// Path of the CSV file
string filePath = @"C:\path\to\file.csv";

// New file name for the CSV file
string newFileName = "newFileName.csv";

// Get the directory where the file is located
string fileDirectory = Path.GetDirectoryName(filePath);

// Construct the new file path with the new file name
string newFilePath = Path.Combine(fileDirectory, newFileName);

// Rename the file
File.Move(filePath, newFilePath);
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In this code snippet, we first define the path to the CSV file that we want to rename. We then specify the new file name that we want to give to the CSV file.

Next, we use the Path.GetDirectoryName method to get the directory where the CSV file is located. We then use the Path.Combine method to construct the new file path by combining the directory path and the new file name.

Finally, we use the File.Move method to rename the CSV file to the new file name at the new file path.