Find out who is locking a file on a network share

Question

I want to known who is locking a file on a network share.

Here is the problem : the network share is on a NAS, so I can\'t log on. I need a tool to find out remotely who

Answer 1

Close the file e:\gestion\yourfile.dat, open by any user (/a *)

openfiles /disconnect /a * /op "e:\gestion\yourfile.dat"

more in: http://dosprompt.info/commands/openfiles.asp