{subsection: Adding git to your path} -To use git, you don't need to set any environment variables, but you must add git to your path. It isn't installed by default on the currently-supported CSL linux machines, just add =/unsup/git/bin= to the beginning of your path. You may also choose to add =/s/tcl-8.4.5/bin= to your path so you can run the git GUI (aptly named git-gui). +To use git, you don't need to set any environment variables, but you must add git to your path. We're using (as of January 2011) a newer version than is installed by default on the currently-supported CSL Linux machinse. Just add =/unsup/git/bin= to the beginning of your path. You may also choose to add =/s/tcl-8.4.5/bin= to your path so you can run the git GUI (aptly named git-gui). {subsection: Tell git some things about you}