I'm sorry,I forget the way to ask a question.Well,I want to move my document,and can only do it during linux environment due to ip blocked.so tools like Winscp and so on can not help me.More information would help.
What are you doing or trying to do?
Thank you very much!I had solved this issue as your advise.It's because you have a space in your file-name. You need to escape the space by pre-pending it with a backslash character. Just like you did with the brackets around the 4.
mv video\ \(4\).mp4 /path/to/destination/