How to give a noob op? (Minecraft)

Give him a link to the mine wiki with server commands. Let him study for a week. Then give a practical assignment. If it fails, repeat until done. Everything.

Star Wars Battlefront III
Post a link to the wiki, and ban on the server until he can at least use the command block

Not worth it. Noob, he's a noob at the root. Even if he learns the commands, it's like a monkey learns to pull a chika off a grenade. It will only get worse.