It is a free utility, and you can get it from our download page:Īs always, there is no spyware, adware – only IntelliAdmin Goodness. Delete Last Line from the File How to Delete Line If Longer than XY How Can I Write to the Second Line of a File from the Command Line Remove Comma between the Quotes Only in a Comma Delimited File Deleting All C Comments with Sed Delete the First N Bytes of Files. So make sure you throughly test before using it. It only deletes empty files and folders, but it is always possible that you have a program that *needs* those empty folders. Please – Please be careful with this utility. If you wanted it to delete them without prompting you:īetter yet, if we wanted to see what it would delete before taking any action:įinally, we can also remove any files that have a zero size too using the -f option: So, for example, if we wanted to remove all empty folders from c:\DataFolder, including sub folders – We would call it like this:
You can then try to open the problematic 0-byte software on your device and try again.
l list what would be deleted (Will not delete) If you remove the duplicate content and don’t delete the SYSWIN registry file after opening the infected 0 KB path, it will work again on your precious PC after the hard drive changes. During random file access, you may skip directly to the nth byte without having to read. The utility is called DelEmpty.exe, a command line tool: During sequential access, if you want to access the nth byte of a file, you must read all bytes 0 through n. Over a few weeks, Steve was gracious enough to work with me and develop a solution that worked well. Lots of special cases like this, and that is what makes it much more difficult than I originally thought. This means you need to delete the deepest paths first, and work backwards.
But now that they are removed, Folder2 is empty as well. It would be easy to find EmptyFolder1, and EmptyFolder2. Sent it off to Steve to try, and when he emailed me back I realized how tough of a problem this is.įor example, if you were looking to remove empty directories from this structure: In my arrogance I thought this would be such an easy task, and coded a utility in less than an hour. I am old-school, having started as a UNIX system programmer some … 40 years ago:-) So, I like elegant solutions, and in UNIX, this would be a simple one-line piped solution … unfortunately, I’ve been stuck on Windows for the past few decades…I’m wondering if you’ve ever tackled this, and, if so, if there’s anything you can share?” I have found all sorts of approaches to this, but none are elegant. “…I want to round out this junk cleaning by trashing empty directories as well. It is the apparent size, which is the bytes the file uses on a typical disk, without special compression, or special sparse areas, or unallocated blocks, etc. A few months ago I received an email from Steve in Ontario: The script works on many Unix systems including Linux, BSD, OSX, Solaris, SunOS, etc.