Manage to change ends (3)

I believe the answer is:
run
This could be a double definition.
'manage' is the first definition.
(both can mean to organise)
'change ends' is the second definition.
'run' can be an answer for 'change' (running is a kind of changing). I'm not sure about the 'ends' bit.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for run that I've seen before include "Hasten" , "publish" , "Organize" , "Card sequence in suit" , "Wide" .)
