Actually, Sanchit is incorrect. You need to be using sudo to move the file. root is the owner of /usr/lib/, so in order to move the red52 folder to /usr/lib/, you will need to be root.
So try this instead: sudo mv red52/ /usr/lib/
That should work!
i am a student of diploma in electronics and telecomm
can anyone suggest me projects related to the below domains:-
electrical and electronics