It is, therefore, advisable to use Copywhiz, which is faster and more straightforward. The advanced settings dialogue box will open. Thus, Copywhiz proves to save a lot of time and effort and thereby increase productivity. The most significant advantage of using Copywhiz is that you can take automatic backups of your files and folders! Read more about it here:.
Learn more about Copywhiz. For more tutorial videos, click here. Below you will find all of the robocopy options that will exclude files and folders based on various timestamp attributes. You have seen that dozens of options are available to you. Thankfully, you have a better option than memorizing and ensuring all of these options are spot on every time. Robocopy job files are text files containing one option per line. Once created, you can then either use robocopy to modify them or a simple text editor.
A typical job file created with robocopy has an RCJ extension and looks like the below snippet. You can see that you can provide comments in the job file using :: which is most of what this file has.
Also, note that even if an existing job file already exists, robocopy will always overwrite the existing one. Backup or version control your job files!
Let me know if you were able to get this to be included. Robocopy reads all of the parameters inside of the job file.
It then executes just as if you provided the options directly on the command-line. However, it would be better explained as creating a job file without running a job.
Since job files are just text files, you could edit them with your favorite text editor or you could have robocopy do it for you. You can add the new option like below:. You can even combine the use of job files too. When specifying multiple job files in the same run, all of the options used in that run will be combined together. For example, perhaps you have a large list of files to exclude from your backupfiles copy job.
Open up a text editor, and add the following to create an exclude. Robocopy combines all options into one. Robocopy allows you to pass values from the command-line to jobs when they are run. For a simple example, create a job file with no source or destination using the syntax below.
By default, robocopy only processes one file at a time. The maximum is I suggest starting at 32 to see how your computer and network handle things and adjust the threads accordingly. This is great if you have a maintenance window or a time when everyone has gone home for the day. For example, to invoke robocopy but only allow it to run between the hours of 5PM and 9AM as defined by the system clock, run:.
You must ensure that both times are in a hour format and are exactly four digits long. The window must be greater than two minutes. Robocopy will always return an output log.
You can include either of these options or both of them together. The only output you will receive on the console is the path to the log file.
This option causes robocopy to write the output to the log file while still maintaining the default behavior of returning output to the console. Like all other command-line utilities, robocopy returns exit codes depending on the results of the execution.
Below you will find all of the exit code that robocopy returns and their explanation. Any exit code greater than seven indicates at least one failure during execution.
To prevent this, you can change the exit code to 0 if it returns 1. This code excludes extras that will prevent any deletions from the destination. If it returns 1 then use the exit keyword to exit the script with 0.
You can then check the ExitCode property for a value of 1. The robocopy invalid parameter 3 error is the most common, it seems. You can build your own strings of robocopy or you can take what others have learned and use them! Contributor: northendtroooper Reddit. Contributor: pizzasteveo Reddit. Contributor: MySnozzberries Twitter.
The goal of this snippet is to force ownership on all files back to Administrators. We then add an explicit ACE for the Administrators group for full control on every object recursively even though we are also setting inheritance. Am I doing something wrong here? Or is there any other alternate. Unfortunately, there's no easy way to do this. There could be others, but there are none that simplify performing date math as forfiles or robocopy do. Since date math in batch is cumbersome anyway, in this situation it makes sense to borrow from another runtime environment -- PowerShell, for example, or VBScript or JScript.
If you want something simpler, you could employ wmic datafile and get the first 8 digits of get creationdate like this cat does , but his solution doesn't take into account time of day. Such a method might inappropriately delete files that are 9 days, 23 hours old.
Then there's also the problem of calculating days across new months. The JScript method above tests file age based on the current moment, rather than based on midnight; and will handle spanning months, years, and leap years with no conscious effort. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 6 years, 11 months ago. Active 6 years, 11 months ago. Viewed 8k times. Improve this question.
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