问题
Is there a way to detect locked files in specify folder and release them by command line?
Something like this in pseudo-code:
for file in folder do
unlock file
回答1:
Yes, this is possible using a free utility called Handle, by Mark Russinovich.
It can be download here from Microsoft.
This runs from the command line, and will tell you which program has a particular file or directory open, based on whether it has an open handle to that resource.
By running handle.exe with the -c flag, you can also force the specified handle closed, which will unlock the resource. But fair warning: this will likely cause the application using the resource to crash, perhaps even the entire system to become unstable. So I wouldn't make a habit of doing this; only use it for special cases like debugging where you expect some instability.
回答2:
No, you can't you have to close the application holding the lock first. Unlocker may help you locate the source of the lock - if it's a crashed application then you'll be able to terminate it's process.
来源：https://stackoverflow.com/questions/10672166/is-there-a-way-to-handle-locked-file-from-command-line-and-release-it