How can I find dictation commands in French?
Apple has a list of dictation commands online here http://support.apple.com/kb/HT6482 and here http://support.apple.com/kb/HT6481.
Does anyone know where I can find the French versions?
You can find the list of the default voice commands here: http://support.apple.com/fr-fr/HT6482
You can find the list of the advanced voice commands here: System > Accessibility > Dictation: