is it possible and safe to copy from one source to multiple destinations with Robocopy?
I mean, something like this in a bat file:
ROBOCOPY source dest_1
ROBOCOPY source dest_2
Is there any side effect?
Thanks!
Yup, go right ahead. This is exactly the sort of thing robocopy is good at.
This might be of help: http://robomojo.codeplex.com
It's a free and open source shell for Robocopy. It lets you set up "tasks" (i.e: a single Robocopy command) and combine them into "Jobs" (multiple tasks) which run in sequence.
Note that this will not work if you are using the /mon option.
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apologies to start as im new to powershell and robocopy.
i have a robocopy command that pulls in any files within its many subfolders that are within a maxage of 7. however, the main folder has a huge amount of folders dating back years(and i only need last 7 days each week it runs) so its slow reading each file in each folder before it even copies using robocopy.
it looks like powershell commands may be a way for me to limit the search of files for my robocopy, would this be possible? currently robocopy search each files in each folder in my main folder, ideally i would want it to be smart enough to only search even a months worth of files and then copy over last 7 days. this would speed up the run time hugely.
if possible even further, i only want csv files in each of the folders in my main folder but current robocopy searches the other folders and its files as well which takes time. all the csv files are in a folder called "run" in each parent folder(parent folder is a unique number within the "mainfolder".
my robocopy command:
robocopy \\server\mainfolder \\server\new_main_folder /S /maxage:7 /r:0 /w:0
I was going to point to you either FastCopy or FreeFileSync, both handle long file name paths and work well for me. But found problems running FastCopy when trying to filter folders the way you described. I wasn't getting the results I expected, so that leaves FreeFileSync. There is a little bit of a learning curve with FreeFileSync, but really, the only problem/complaint I've had with it is the xml based batch script that you can use to automate the program kept changing formats and they haven't been providing a way to read the old xml batch scripts with the new version of the software. Maybe that has changed, I haven't looked into that lately.
Maybe other people have had better experience with RoboCopy, but I found it to take literally many multiples longer to do the same job as many other copy programs. I don't think FreeFileSync is as fast as FastCopy, but I've never seen it act as bad as what I experienced with RoboCopy.
The way FreeFileSync works is:
You define 1 or more source/destination pairs.
There is a global setting at the top to set the defaults for all copy pairs.
There are individual settings per each copy pair that when set override the global settings.
In the filter tab of the settings you can set "Time span:" to "Last x days:" and set it to the 7 days that you want.
You can change include from * to something like \run\*.csv. I didn't try that exact pattern, but the patterns I did try worked as expected (Unlike FastCopy).
The Synchronization tab is the tricky/fun one. You can do logs, versioning, tell the system to shutdown or restart when done, maintain a database for tracking moved files ("Detect moved files" checkbox), and all kinds of adjustments to how it behaves when files don't match.
When done, there is I believe at least 2 options for saving the configuration - though I've always just created the xml based batch script and called that from another scripting language or an icon on the desktop.
My source folder has many text files with different names. I only want to transfer text files that starts with "MY" only.
For example: MY123.txt
How can I filter out those files to send to destination folder using robocopy? My current query as shown below.
robocopy "user\log" "D:\user\log2\files" /MAXAGE:20210401
are you looking for something like this?
robocopy "user\log" "D:\user\log2\files" "MY*" /MAXAGE:20210401
source here and here
I have dir1 and dir2 which have subfolders and files of the same name. Both folders have roughly 1800 items and I need to compare to find which files are different. I need to be able to report the name of any files that are either, in one and not the other, or in both but different.
I have used tools such as WinMerge which can spot it in under a minute. However, I am trying to automate this process so being able to do it in powershell or as a batch command would be ideal.
From a powershell standpoint, my searches have suggested to pull the hash and compare them between files, which works, but takes forever due to the size of the directories.
If anyone could help steer me in the right direction or how I should approach this, it would be much appreciated.
WinMerge has a CLI which should give you exactly what you need.
I am brand new to scripts and would like to be able to write a script to copy a file (example.doc) from the source C:\Test to destination D:\Destination which checks that the copy has been successful and then deletes the original file.
A couple answers:
Research "move" (maybe, Google "batch files move"). The short documentation at the command prompt (move /?) doesn't specifically address whether it checks that the file arrived correctly before erasing the original, but it seems like a kinda obvious thing for the developers to do. There's probably someplace on the web that'll confirm whether they do that.
If that works, try "move C:\Test\example.doc D:\Destination". That'll probably do it.
Or, write a batch file, maybe mymove.bat
copy C:\Test\example.doc D:\Destination
if exist D:\Destination\example.doc del C:\Test\example.doc
You can get more elaborate: using a parameter to specify the file name, checking whether D:\Destination\example.doc and C:\Test\example.doc have the same size before you delete, using some switches to keep from getting prompted about things and similar. Maybe this'll get you started.
For all these batch file commands (move, copy, del, dir), you can get some good documentation for your particular operating system at the command prompt. Type <cmd> /? (like the move /? I mentioned above).
Batch file programming is tedious and frustrating, but it's available to all of us! Good luck.
This is a new one for me so I'm pretty much flying blind.
I have a folder at 192.168.1.2\mainFolder that contains folder1, folder2, and folder3. Inside each of those folders are a handful of different file extentions, and a couple of files of each type. I need to take all files that exist inside mainFolder of the .dep type, and copy them to 192.168.1.2\copyFolder
copyFolder will not have any folders inside it, but just many many files.
What is the best way to go about doing this? I have been told by TPTB that robocopy would be helpful, however I have never used robocopy and thought you guys may know of something better
So you don't want .dep files inside folder1, 2 etc.? Robocopy / xcopy is usually a good choice. Powershell is slow for such a simple operation. If you just want the .dep files in mainfolder but not those inside the subfolders, try:
robocopy \\192.168.1.2\mainFolder \\192.168.1.2\copyFolder *.dep