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- What does the command fsutil file createnew really do?
What is fsutil file createnew actually doing? There are at least two options, I suspect (but haven't checked) that fsutil uses the first – it relies on the OS to keep track of "end of data" The filesystem may keep two separate pointers – the 'end of file' as well as 'end of valid data' This is explicitly how NTFS works in Windows
- How to create 1G zeroed sparse file in windows? - Super User
24 type NUL > temp fsutil sparse setflag temp fsutil sparse setrange temp 0 0x40000000 fsutil file seteof temp 0x40000000 It Creates a New File, then Sets the Sparseness Flag for it, then Sets that specific Range to Sparse The size is in bytes
- filesystems - How to create large sized files that have unique content . . .
The best way to create random dump files is by using 'fsutil' in your command prompt C:\>fsutil file createnew another1 txt 32234567000 File C:\another1 txt is created This creates 32GB file instantly which has random content
- How can I create a file to fill up the disk via cmd? - Super User
In short, can somehow combine the output from fsutil volume diskfree with the input of fsutil file createnew to create a file that fills up the disk? Does a "one-liner" solution in cmd (or alternatively power shell) exist for this task? OS in question is Win10 Enterprise
- windows 10 - A few questions on command fsutil behavior query . . .
A few questions on command "fsutil behavior query disabledeletenotify" Ask Question Asked 3 years, 2 months ago Modified 3 years, 2 months ago
- How can I determine the file system of a given drive letter from a . . .
fsutil fsinfo volumeInfo C: But unless I open a cmd exe manually "as administrator", it won't execute the command for some absurd reason This means that it cannot be run from PHP CLI What is a different, non-stupid way of getting this information? And why is the fsutil command requiring administrative privileges?
- Why are short filenames (8. 3) created in one partition and not in . . .
That means someone disabled 8 3 name creation in D: With fsutil you can even add remove 8 3 names for a specific file with fsutil file setshortname fsutil 8dot3name strip regardless of the system volume setting so another possible but less likely solution is that all the 8 3 names have been deleted and new files haven't been added to the volume
- windows 10 - Why does fsutil volume diskfree e: not work unless you . . .
0 fsutil volume diskfree e: Error: Access is denied That happens when I run it from a normal cmd exe, and whenever I run it from my PHP CLI scripts Only by manually opening an "elevated" cmd exe does it output the actual output of the command Why does it need "elevated" status to run such a non-security-related command?
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