My Personal Cheat Sheet

Below are keys for my environment(Linux,Ubuntu,Gnome). This will expand over time

Rendering by Command Line
"blender -b somefile.blend -a -x 1 -F PNG -o /home/user/output.png"

Table Key SUPER : As in Windows key RMB : Right Mouse Click Italics : Original combination (But does not work in my environment)
Modelling
Loop Select	ALT+SUPER+RMB ALT+RMB