portage-ng --merge
>>> Emerging : portage://dev-lang/nasm-3.02:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/nasm-3.02
│ └─ file ─┤ 1.46 Mb nasm-3.02.tar.xz
└─step 2─┤ update portage://dev-lang/nasm-3.02 (replaces pkg://dev-lang/nasm-3.01)
│ └─ conf ─┤ USE = "-doc"
└─step 3─┤ run portage://dev-lang/nasm-3.02
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
1.46 Mb to be downloaded.