How do i remove cable from lever?

[eorta7]

I want to leave the lever on but replace the cable. How do I detach the little nut at the end of the cable from the lever?

[nameused]

I'm guessing brake cables? Anyways you give the cable enough slack so you can pull the lever back to the bars without it immediately slamming back. There should be a hole on the bottom of the lever where the nipple is, you should just be able to slide it out and remove the cable.

[cyclerUK]

Have a look through these tutorials.:

http://bikeride.com/part/brake/

There may be something there to help?