It appears you're referencing `mega.nz`, a file hosting and cloud storage service. If you're looking to use the command line interface (CLI) to copy files within the MEGA.nz cloud storage, you might be referring to a tool like `mega-cmd`, which allows for command-line operations with MEGA.
To copy a folder using mega-cmd, you would typically do something like this:
1. **Install mega-cmd** - If you haven't already installed it, you can find


