>>> Emerging : portage://net-misc/knock-0.8.2:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://net-misc/knock-0.8.2
             │           └─ file ─┤ 32.18 Kb  	 knock-0.8.2.tar.gz

 └─step  2─┤ install   portage://net-misc/knock-0.8.2
             │           └─ conf ─┤ USE = "server"

 └─step  3─┤ run     portage://net-misc/knock-0.8.2

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       32.18 Kb to be downloaded.