cutoff List delivery thresholds
deliver Establish delivery routes for shells, ore, etc
distribute * Establish distribution destination sector
level * List distribution thresholds
path Show the distribution path of a sector
route Display delivery routes
threshold * Set commodity distribution thresholds
wipe Remove all distribution thresholds

For info on a particular topic, type "info <topic>" where <topic> is one of the topics listed above. Topics marked by * are the most important and should be read by new players.