If you're on the console, no, there's no console for the console.
If you're on the PC however, you're in luck!
Type the following into the console to get levels!
advskill <Name> <Amount>
Example; "advskill Marksmanship 50" this will advance the "Archery" skill by 50 experience points, be careful though, if you're a thief, this 50 exp will be a lot, if you're a mage or warrior it won't be that much.
You can also just use a batch file txt to add all the perks without worrying about leveling.
It better if you left your companions at the house or where they belong. I don't believe there a console command on consoles to level them. There mostly just guards to protect your house from god knows what and safe guard your stuff.
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Verified answer
If you're on the console, no, there's no console for the console.
If you're on the PC however, you're in luck!
Type the following into the console to get levels!
advskill <Name> <Amount>
Example; "advskill Marksmanship 50" this will advance the "Archery" skill by 50 experience points, be careful though, if you're a thief, this 50 exp will be a lot, if you're a mage or warrior it won't be that much.
You can also just use a batch file txt to add all the perks without worrying about leveling.
http://s000.tinyupload.com/index.php?file_id=91555...
That's the "everyperk.txt".
It gives ALL the perks except Bribe in the speech tree.
Copy this into your Skyrim folder (Default - Steam/Steamapps/common/Skyrim) where TESV.exe is located.
Once you've done Helgen Keep (The bulding you enter during the game tutorial and after you enter the snowy region of Skyrim, type this in the console;
"bat everyperk"
Don't do "bat everyperk.txt" or you'll get CTD (Closes to desktop) just "bat everyperk"
Skyrim Level Up Command
Skyrim console commands
It better if you left your companions at the house or where they belong. I don't believe there a console command on consoles to level them. There mostly just guards to protect your house from god knows what and safe guard your stuff.
very interesting question