![]() PS: I realize this answer was here, less didactically. (Taken from "Path too long? Use Robocopy" by BVLANGEN) ![]() Since there are no files or folders in the source directory ( C:\emptyfolder), it simply deletes the files and folders under the target directory ( C:\delete\this folder\with a very long name) recursively!įinal trick: you can avoid writing by hand C:\delete\this folder\with a very long nameīy dragging the folder from an Explorer window and dropping in the Terminal/cmd window.īe careful: The deleted files will not go to the trash folder! Once deleted, the files cannot be recovered. mkdir C:\emptyfolderĬopy+update from the empty directory to the target, using the option /purge robocopy c:\emptyfolder "C:\delete\this folder\with a very long name" /purgeĭelete the empty directory. Let’s say the target for deletion is: C:\delete\this folder\with a very long nameįirst create an empty directory, f.i. Just open the search in Windows, type cmd and hit Enter. These instructions are for the command line. to the folder you want to delete, the target.Īfter executing robocopy, the target directory would be empty as well.Cygwin may work, but you may not have it installed. There is no need to use 7zip or any other 3rd party tool. This issue is easily solved using robocopy, preinstalled since Windows Vista, launched in 2006.įor example, rmdir /S /Q has been reported to fail in some cases. There is no need to install any program for solving this issue. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.ĭoes anyone know of any tools or easy ways to get around this delete error without having to manually find the problem files and move/rename them? Trying Remove-Item in powershell gives the following error: Remove-Item : The specified path, file name, or both are too long. If I try deleting the directory from Explorer I get the error Cannot delete : The file name you specified is not valid or too long. And I'm trying to avoid any manual process (other than triggering a single command) to actually delete them. This is the same errors this question, but the answers there don't really work for me as I'm dealing with a directory, not a file, and I don't always know what specific files or subdirectories are causing the problem. Our ant script is somehow able to delete them when doing a clean, but sometimes I need to delete the workarea directory (where all the temp files go) without actually doing a full clean from ant. Our build process creates a number of temporary files (many build off of a WSDL) that run afoul of this limit. ![]() ![]() Lastly, it is worth mentioning that FastCopy can handle file names and paths with Unicode characters, supports compression and decompression and can move files while preserving file and directory permissions.Windows seems to have a length limit on file names when trying to delete, though it won't prevent those files from being created. If the hashes don’t match, then the app provides an alert so that you can look into it. The simplest way to achieve this is via the hash comparison between the source and destination file. The app includes various verification features that can make sure of the accuracy of the transferred data. Some projects may have specific requirements, and this is why you want to make sure that the transferred files are identical. The transferred data can be verified for accuracy and integrity The error tolerance feature will skip over those corrupted files and proceed to the next ones, so you can deal with the latter later on. In addition to ensuring a fast copying operation, the tool includes a feature that allows you to continue the transfer when encountering errors. At the same time, you can adjust the buffer size, filters and overwriting confirmations to ensure everything goes smoothly. For example, you can configure the speed and even set it to ‘Full’, if you have a lot of data to transfer. Don’t let looks deceive you, as it compensate with its numerous powerful features.įor starters, it ensures a high transfer speed, which can be a welcome change if you have been dealing with a slow or unreliable copying process for some time. In all fairness, the program doesn’t come in the sleekest packing and it may seem rather simplistic at first sight. You can configure it to continue copying when encountering errors In fact, this is the point when you might stumble across the limitations of the tools embedded with Windows.įastCopy is a lightweight application that can assist you with transferring all sorts of data as well as verify its integrity. However, the same cannot be said if your job implies constantly having to move files and folders around. For most of us, copying files from one folder to another from time to time is a simple and straightforward task.
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