I wish you sweet dreams.
dir = you (dative case)
They like them dir da dir.
Ich will jetzt bei dir sein translates as I want to be with you now.
"Lass es dir schmecken" means "enjoy your food/meal".
It means "I want to be with you."
DOS commands are not case sensitive.. dir, Dir, DIr, DIR, dIr, dIR, diR .. all are same..
Kannst sie Dir abholen can be tanslated as:You can get themYou can collect themYou can pick them up
how are you, wie geht es dir
"Sei dir sicher, dass du es bist" means "Be sure that it's you".
singen dir mit frommen Liedern is a sentence stub and translates as sing (to) you with pious/devout songs
It means make dir then you can change dir to the new dir and program or copy files to it.
It means "your place or mine"