09:00 command.com /c xcopy c:\db\*.* e:\archdbSample (NT 4):
09:00 cmd /c xcopy c:\db\*.* e:\archdbThis method, first, give to use internal DOS-shell commands (for example, "MD" to create a new directory), second, opened DOS-sessions will be closed automatically. For the Windows NT it is the best method to execute DOS-commands.