Command option Sample:copy /L

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copy /L オプション

copy /L /s /i /d:09-01-2014 C:\Windows\system C:\Windows-2\system
    Windows Batch Scripting - Wikibooks, open books for an open world : http://en.wikibooks.org/wiki/Windows_Batch_Scripting
copy /L sourceLocation targetLocation
    symbolic link - Windows 7 / Symlinks - How do I copy a Symlink to a directory? - Super User : http://superuser.com/questions/148099/windows-7-symlinks-how-do-i-copy-a-symlink-to-a-directory

copy のオプション一覧