Here is how to copy all files in a directory to another directory
This is taken from http://msdn.microsoft.com/en-us/library/cc148994.aspx
string sourcePath = "c:\\sourceLoc\\10";
string targetPath = "c:\\destLoc\\10_new";
string fileName = string.Empty;
string destFile = string.Empty;
// To copy all the files in one directory to another directory.
// Get the files in the source folder. (To recursively iterate through
// all subfolders under the current directory, see
// "How to: Iterate Through a Directory Tree.")
// Note: Check for target path was performed previously
// in this code example.
if (System.IO.Directory.Exists(sourcePath))
{
string[] files = System.IO.Directory.GetFiles(sourcePath);
// Copy the files and overwrite destination files if they already exist.
foreach (string s in files)
{
// Use static Path methods to extract only the file name from the path.
fileName = System.IO.Path.GetFileName(s);
destFile = System.IO.Path.Combine(targetPath, fileName);
System.IO.File.Copy(s, destFile, true);
}
}
else
{
Console.WriteLine("Source path does not exist!");
}
public class RecursiveFileSearch
{
static System.Collections.Specialized.StringCollection log = new System.Collections.Specialized.StringCollection();
static void Main()
{
// Start with drives if you have to search the entire computer.
string[] drives = System.Environment.GetLogicalDrives();
foreach (string dr in drives)
{
System.IO.DriveInfo di = new System.IO.DriveInfo(dr);
// Here we skip the drive if it is not ready to be read. This
// is not necessarily the appropriate action in all scenarios.
if (!di.IsReady)
{
Console.WriteLine("The drive {0} could not be read", di.Name);
continue;
}
System.IO.DirectoryInfo rootDir = di.RootDirectory;
WalkDirectoryTree(rootDir);
}
// Write out all the files that could not be processed.
Console.WriteLine("Files with restricted access:");
foreach (string s in log)
{
Console.WriteLine(s);
}
// Keep the console window open in debug mode.
Console.WriteLine("Press any key");
Console.ReadKey();
}
static void WalkDirectoryTree(System.IO.DirectoryInfo root)
{
System.IO.FileInfo[] files = null;
System.IO.DirectoryInfo[] subDirs = null;
// First, process all the files directly under this folder
try
{
files = root.GetFiles("*.*");
}
// This is thrown if even one of the files requires permissions greater
// than the application provides.
catch (UnauthorizedAccessException e)
{
// This code just writes out the message and continues to recurse.
// You may decide to do something different here. For example, you
// can try to elevate your privileges and access the file again.
log.Add(e.Message);
}
catch (System.IO.DirectoryNotFoundException e)
{
Console.WriteLine(e.Message);
}
if (files != null)
{
foreach (System.IO.FileInfo fi in files)
{
// In this example, we only access the existing FileInfo object. If we
// want to open, delete or modify the file, then
// a try-catch block is required here to handle the case
// where the file has been deleted since the call to TraverseTree().
Console.WriteLine(fi.FullName);
}
// Now find all the subdirectories under this directory.
subDirs = root.GetDirectories();
foreach (System.IO.DirectoryInfo dirInfo in subDirs)
{
// Resursive call for each subdirectory.
WalkDirectoryTree(dirInfo);
}
}
}
}
