I have manually set the path to the git executable in RStudio global options to /usr/bin/git, but RStudio continues to insist that it can't find git on the system path, so my students can only use git by typing git commands into a terminal window (either the OS/X terminal or the terminal window in RStudio). From a terminal (and also from the terminal window in RStudio), which git returns /usr/bin/git and I can successfully run git commands ( git clone, git add, git commit, etc.).

echo $PATH shows /usr/local/bin:/usr/bin as the first two entries in the PATH. The git executable is installed on /usr/bin/git, with an additional symlink to that executable from /usr/local/bin/git. Everything went well for most of the semester but in the last couple of weeks, several students who use Macs updated their OS and now RStudio says it can't find git on the system path. Git is an essential tool for collaborating with other programmers.I am teaching a class in which students use RStudio and Github. On the Select Components screen you’ll probably want to check on the option to have it put an additional icon On the Desktop, but otherwise, just keep clicking Next to go through the installer. The default options should be fine for most people. Proceed with the download/install process until it’s done.

If you do not have it installed, you’ll be prompted to download and install the Xcode developer tools (which include Git). If it tells you a git version number, you already have Git installed. In the Terminal window, type the following and press Return: git -version Go to Applications > Utilities and open Terminal.app.

Git for mac high sierra