portage-ng --merge
>>> Emerging : portage://sys-apps/heirloom-tools-070715-r7:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-apps/ed-1.22.5
│ └─ file ─┤ 69.84 Kb ed-1.22.5.tar.lz
│ download portage://sys-apps/heirloom-tools-070715-r7
│ └─ file ─┤ 976.64 Kb heirloom-070715.tar.bz2
└─step 2─┤ install portage://sys-apps/ed-1.22.5
│ └─ conf ─┤ USE = "-verify-sig"
└─step 3─┤ install portage://sys-apps/heirloom-tools-070715-r7
└─step 4─┤ run portage://sys-apps/heirloom-tools-070715-r7
Total: 5 actions (2 downloads, 2 installs, 1 run), grouped into 4 steps.
1.02 Mb to be downloaded.