I've just scoured the internet and found this website http://dev.dota2.com/showthread.php?t=102493.

The commands for all tutorials are:
dota_tutorial_start lasthit
dota_tutorial_start lasthit_training - 10 Last and 5 Deny
dota_tutorial_start mid1v1_tier1_tutorial - Destroy Tier 1 Tower
dota_tutorial_start mid1v1_tutorial - Destroy 2 towers
dota_tutorial_start midonly - Mid only vs 2 bot
dota_tutorial_start train_pudge - Pudge Training
dota_tutorial_start tutorial_m1 - TUTORIAL: MECHANICS 1
dota_tutorial_start tutorial_m2 - TUTORIAL: MECHANICS 2
dota_tutorial_start tutorial_test - TUTORIAL: TEST

Note: I actually don't play Dota2 and got my info off the internet.

I've just scoured the internet and found this website http://dev.dota2.com/showthread.php?t=102493.

The commands for all tutorials are:

• dota_tutorial_start lasthit
• dota_tutorial_start lasthit_training – 10 Last and 5 Deny
• dota_tutorial_start mid1v1_tier1_tutorial – Destroy Tier 1 Tower
• dota_tutorial_start mid1v1_tutorial – Destroy 2 towers
• dota_tutorial_start midonly – Mid only vs 2 bot
• dota_tutorial_start train_pudge – Pudge Training
• dota_tutorial_start tutorial_m1 – TUTORIAL: MECHANICS 1
• dota_tutorial_start tutorial_m2 – TUTORIAL: MECHANICS 2
• dota_tutorial_start tutorial_test – TUTORIAL: TEST

Note: I actually don't play Dota 2 and got my info off the internet.