Specify the type of security information you want to copy by also using one of these options: /COPYALL /COPY:O /COPY:S /COPY:U /SEC Robocopy /secfix fixes file security on all files, even skipped files. If n < 1900 then n = n days, else n = YYYYMMDD dateĭelete dest files/folders that no longer exist in sourceĮxclude files present in source but not destination Overwrite files even if they are already the sameĮxclude junction points from source directoriesĮxclude junction points from source files This includes the same files with different times. Include files with any of the given attributesĮxclude files with any of the given attributes ROBOCOPY c:\source d:\dest /XF *.doc *.xls /XD c:\unwanted /S XF and /XD can be used in combination e.g. If destination file exists and is the same date or newer than the source – don’t bother to overwrite it.Įxclude files present in destination but not sourceĮxclude files matching given names/paths/wildcardsĮxclude directories matching given names/paths. Remove file attribute(s) on destination filesĬreate destination files using 8.3 FAT file names onlyĬreate directory tree structure + zero-length files onlyĬompensate for one-hour DST time differencesĭon’t copy, timestamp or delete any filesĬopy file symbolic links instead of the targetĬopy files without using the Windows copy offload mechanismĬopy any encrypted files using EFS RAW modeįix file times on all files, even skipped files Set file attribute(s) on destination files + add MINimum file AGE – exclude files newer than n days/date MAXimum file AGE – exclude files older than n days/date Only copy the top n LEVels of the source tree Like /A, but remove Archive attribute from source files CREDIT: Monsieurx (Reddit)Ĭopy only files with the Archive attribute set This is not officially documented! If dehydration is what you need (reason i found this issue), you can’t copy the ACLs along your files. This will prevent dehydrating offline files and will instead copy the file’s tag (on emc VNX/Unity systems at least). File Data (D) always includes file Timestamps (T) Source Options SwitchĬopy subfolders including empty subfoldersĭ=Data, A=Attributes, T=Timestamps S=Security=NTFS ACLs, O=Owner info, U=aUditing info. They’ve been broken up into more meaningful sections, added to over time, and cleaned up to provide more useful info. These tables were built from the help syntax returned from robocopy /?. You have a lot of options to copy or move files with robocopy! You will more options in the individual sections. Why such a long blog post on a single utility? Just feast your eyes on the tables below. I wanted to cover everything you need to know about this handy tool. Get an interactive Choose Your Own Cloud Adventure E-Book to learn how Veeam and AWS can help you fight ransomware, rising cloud costs, and unforeseen data loss, making you a hero!Īs you can see, there’s a lot to to copy. Returns standardized exit codes for use in scripts.Perform asynchronous copies using its multithreading ability.Can copy paths larger than the 256 character path limit.Is smart enough to skip files already copied. Can copy files in ‘backup’ mode to ensure files are copied even those rights have been denied to the administrator.Can copy NTFS permissions, owners, and auditing info.Can copy file and directory attributes preserving timestamps. Can skip NTFS junction points causing failure typically from infinite loops.Copy files over a network with resume capabilities.Robocopy provides a slew of features you can leverage to perform efficient and fast file copies and moves. This is the version I performed my testing on. The version of Robocopy as of this writing is up to 10.0.18. It allows you to specify a drive path or server path to copy/move files at a command prompt. It’s a replacement for the less versatile xcopy utility. Robocopy is a Windows command-line utility that’s been available since Windows NT. Not seeing the video? Make sure your ad blocker is disabled. Quickly delete folder contents (ignoring permissions on subfolders).Find the directory size of a network folder.Changing the Exit Code in a PowerShell script.Redirecting Output Log to a File and Displaying on the Console.Limiting Log Elements with /NJS and /NJH.Robocopy Templates and Using the /NOSD and /NODD Options.Creating a Job File Without Running a Job Using /QUIT.The Basics: Performing WhatIf Scenarios.Understanding What Robocopy Commands can Do.Robocopy Only Copies Entire Directories.
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