portage-ng --merge
>>> Emerging : portage://app-admin/spectre-meltdown-checker-0.45:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-admin/spectre-meltdown-checker-0.45
│ └─ file ─┤ 62.76 Kb spectre-meltdown-checker-0.45.tar.gz
└─step 2─┤ install portage://app-admin/spectre-meltdown-checker-0.45
└─step 3─┤ run portage://app-admin/spectre-meltdown-checker-0.45
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
62.76 Kb to be downloaded.