如何使用 CMD 将特定文件类型从本地网络复制到 PC 文件夹?

如何使用 CMD 将特定文件类型从本地网络复制到 PC 文件夹?

我需要将一些特定文件从本地网络复制到我的电脑上。问题是,我无法单独完成所有操作,因为网络包含的数据很容易超过 50 GB,太多了,无法手动筛选。所以我只需要移动特定的文件格式(.mp3、.wav、.mp4)。我该怎么做?我对此很陌生,不知道自己在做什么。

谢谢!

答案1

你只需要两个命令

  1. 用于net use连接共享资源
  2. 用于xcopy复制文件

示例脚本:

net use z: \\some_host\$c secret_password /user:some_domain\some_user
md g:\xc
xcopy z:*.mp3 g:\xc\ /E /C /I /G /H /Z /B
xcopy z:*.wav g:\xc\ /E /C /I /G /H /Z /B
xcopy z:*.mp4 g:\xc\ /E /C /I /G /H /Z /B

其中net use参数为:

z:               - some free drive letter
\\some_host\$c   - default windows C:\ share on some_host in your network
/user:           - user that have access to this share
secret_password  - this user password

其中xcopy参数为:

z:*.mp3      Source and file mask
g:\xc\       Destination
/E           Copies directories and subdirectories, including empty ones.
/C           Continues copying even if errors occur.
/I           If destination does not exist and copying more than one file,
             assumes that destination must be a directory.
/G           Allows the copying of encrypted files to destination that does
             not support encryption.
/H           Copies hidden and system files also.
/Z           Copies networked files in restartable mode.
/B           Copies the Symbolic Link itself versus the target of the link.

如果您将通配符 ( \\*) 指定为计算机,则可以使用 psexec 在所有当前域计算机中以反向方式进行复制

psexec \\* -u some_domain\some_user -p secret_password -h -c script.cmd 

在哪里

 -u         Specifies optional user name for login to remote
            computer.
 -p         Specifies optional password for user name. If you omit this
            you will be prompted to enter a hidden password.
 -h         If the target system is Vista or higher, has the process
            run with the account's elevated token, if available.
 -c         Copy the specified program to the remote system for
            execution. If you omit this option the application
            must be in the system path on the remote system.

例子script.cmd

net use z: \\your_host\some_share
xcopy c:*.mp3 z:\ /E /C /I /G /H /Z /B /R /Y
net use z: /delete

您应该使用附加参数:

/R           Overwrites read-only files.
/Y           Suppresses prompting to confirm you want to overwrite an
             existing destination file.

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