// like title by typing code to add a new property .
// string arg = "/command:update /closeonend:0 /path:\"e:/temp/assets";
private static void SvnCommandRun(string arg)
{
string workDirectory = Application.dataPath.Remove(Application.dataPath.LastIndexOf("/Assets", StringComparison.Ordinal));
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo
{
UseShellExecute = false,
CreateNoWindow = true,
FileName = "TortoiseProc",
Arguments = arg,
WorkingDirectory = workDirectory
});
}