portage-ng --merge
>>> Emerging : portage://sys-process/nvtop-3.1.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-process/nvtop-3.1.0
│ └─ file ─┤ 263.57 Kb nvtop-3.1.0.tar.gz
└─step 2─┤ install portage://sys-process/nvtop-3.1.0
│ └─ conf ─┤ USE = "unicode"
│ │ VIDEO_CARDS = "-amdgpu -intel -nvidia -panthor"
└─step 3─┤ run portage://sys-process/nvtop-3.1.0
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
263.57 Kb to be downloaded.