portage-ng --merge
>>> Emerging : portage://games-misc/wumpus-1.4-r2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://games-misc/wumpus-1.4-r2
│ └─ file ─┤ 4.71 Kb wump.6
│ │ 22.16 Kb wump.c
│ │ 1.84 Kb wump.info
└─step 2─┤ install portage://games-misc/wumpus-1.4-r2
└─step 3─┤ run portage://games-misc/wumpus-1.4-r2
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
28.71 Kb to be downloaded.