MEGAcmd/contrib/docs/commands/mv.md

mv

Moves file(s)/folder(s) into a new location (all remotes)

Usage: mv srcremotepath [--use-pcre] [srcremotepath2 srcremotepath3 ..] dstremotepath

If the location exists and is a folder, the source will be moved there
If the location doesn't exist, the source will be renamed to the destination name given
Options:
 --use-pcre	use PCRE expressions