I am a Linux user and have never used OSX before. I need to help someone install some stuff on an OSX "Lion" server, and I asked him to give me an SSH shell, assuming that would be sufficient. However things are more tricky than I thought.
I wanted to install homebrew, but it didn't install because there was no cc on the system. After some google, I suppose I need to install Xcode. I just downloaded xcode 4.5 from the apple developer site, and mounted it on the system. It contains a dir
Xcode.app with a bunch of stuff in it. How do I go from here?
Can I install Xcode without physical access to the machine? All I really want is get homebrew running at this point.