Apologies if this question has already been asked, I couldn't find anything…
Lets say I want to replace 'oldstuff' with 'newstuff'. Basically re-naming to replace. I try using this command:
mv ~/newstuff ~/oldstuff
But that only moves the folder 'newstuff' into the 'oldstuff' folder.
How would I replace 'oldstuff' with 'newstuff'?
I am running OS X 10.7.