It seems like you're asking about how to copy files to or from Mega.nz, a cloud storage service. If you're looking for the command-line tool or a method to copy files using a command, you might be referring to the MegaCMD tool, which is a command-line interface for interacting with your Mega account.
Here's how you can use MegaCMD for copying files:
1. **Install MegaCMD**:
- You can download MegaCMD from the official Mega website and install


