如何让 robocopy 覆盖文件?

如何让 robocopy 覆盖文件?

我无法让 robocopy 覆盖文件。

我需要获取一个大文件的复制速度统计信息,但一旦已经复制,要复制的文件就会被跳过:

PS C:\> ls ~/Downloads/19041.1.191206-1406.vb_release_CLIENTLANGPACKDVD_OEM_MULTI.iso | % { $_.length/1GB }
5.54226303100586
PS C:\> robocopy $HOME\Downloads $destDIR 19041.1.191206-1406.vb_release_CLIENTLANGPACKDVD_OEM_MULTI.iso /IS
.....
               Total    Copied   Skipped  Mismatch    FAILED    Extras
    Dirs :         1         0         1         0         0         0
   Files :         1         0         1         0         0         0
   Bytes :   5.542 g         0   5.542 g         0         0         0
   Times :   0:00:00   0:00:00                       0:00:00   0:00:00
   Ended : Thursday, April 11, 2024 11:38:38 AM

我尝试了找到的答案/评论这里那里那里所以我尝试/IT /TS /FP /V /R:0 /NODCOPY在 robocopy 命令行末尾添加但得到相同的结果:

PS C:\> robocopy $HOME\Downloads $destDIR 19041.1.191206-1406.vb_release_CLIENTLANGPACKDVD_OEM_MULTI.iso /IS /IT /TS /FP /V /R:0 /NODCOPY
               Total    Copied   Skipped  Mismatch    FAILED    Extras
    Dirs :         1         0         1         0         0         0
   Files :         1         0         1         0         0         0
   Bytes :   5.542 g         0   5.542 g         0         0         0
   Times :   0:00:00   0:00:00                       0:00:00   0:00:00
   Ended : Thursday, April 11, 2024 11:40:24 AM

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