Command option Sample:copy /A

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copy /A オプション

copy /a doc1.txt + doc2.txt doc3.txt
    ZFS - Wikipedia : http://en.wikipedia.org/wiki/Copy_(command)
copy /a and
    windows server 2008 - copy /a, copy /b - use of this options - Super User : http://superuser.com/questions/770829/copy-a-copy-b-use-of-this-options
copy /a command specifies that the file is an ASCII text file. References LabSim for PC Pro
    Which copy command switch should you use y a o v Explanation The copy y command : http://www.coursehero.com/file/p1u9l1n/Which-copy-command-switch-should-you-use-y-a-o-v-Explanation-The-copy-y-command/
copy /a /y)
    "Copy" command in command prompt generates 0x1a artifact? Solved - Windows 7 Help Forums : http://www.sevenforums.com/software/363020-copy-command-command-prompt-generates-0x1a-artifact.html

copy のオプション一覧