Hanging things in dorm rooms

I want to hang fairy lights in my dorm room, but I’m not allowed to use tacks or adhesives that will remove the paint off the walls. I was wondering if normal clear tape would be enough to keep them up without damaging the walls? Or if there’s anything else that might work better?

Command hooks

http://www.command.com/3M/en_US/command/

glue dots, fun tak also. bring options because high gloss paint over cinderblock walls sometimes rejects the commandstrips. if you still have trouble, try wiping the place you want to put the command strip first with nail polish remover to take a bit of gloss off so it’ll stick. (not that I’ve done that…ever…)