What command would an operator use to move a file from the ／old_dir directory to the ／new_dir directory without changing the file name?() A. mv /old_dir/file /new_dirB. mv -p /old_dir/file /new_dirC. mv -k /old_dir/file /new_dirD. mv /old_dir/file /new_dir/new_file
What command would an operator use to move a file from the ／old_dir directory to the ／new_dir directory without changing the file name?()
A. mv /old_dir/file /new_dir
B. mv -p /old_dir/file /new_dir
C. mv -k /old_dir/file /new_dir
D. mv /old_dir/file /new_dir/new_file
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