portage-ng --merge
>>> Emerging : portage://net-analyzer/p0f-3.09_beta-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-analyzer/p0f-3.09_beta-r1
│ └─ file ─┤ 90.72 Kb p0f-3.09b.tgz
└─step 2─┤ install portage://net-analyzer/p0f-3.09_beta-r1
│ └─ conf ─┤ USE = "ipv6 -debug"
└─step 3─┤ run portage://net-analyzer/p0f-3.09_beta-r1
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
90.72 Kb to be downloaded.