It seems I made a mistake in the command. It still executed a move, but now I can't find the file.
My command was this:
mv /tank/incoming/myfile.mov \(2017\)/ /tank/myfiles/
The command was executed, which took a while, and the feedback was:
mv: cannot stat '(2017)/': No such file or directory
So, where is my file?
Is it still existing? Is there a way to retrieve it?