A list of every command possible on NX-OS on the Nexus 5000. It’s in a bit different form than a CLI command reference may list it, and best of all it includes all the hidden commands as well.
You can view the list here. I will post one for the Nexus 7000 soon. If there are any commands you know of that are not listed, please let me know, but I am pretty sure this is 100%.