So vi can be used to fix the configuration files leading to the problem, without being affected by the problem. Command mode commands which cause action to be taken on the file, and Insert mode in which entered text is inserted into the file. The UNIX vi editor is a full screen editor and has two modes of operation. The default editor that comes with the UNIX operating system is called vi (visual editor).Alternate editors for UNIX environments include pico and emacs, a product of GNU. For cross-platform source code editing (and a huge number of plug-ins) Visual Studio Code is the most popular choice. There is also a version of Visual Studio for Mac, if you ever feel the need to go back. This should reduce errors trying to figure out how vi works.įor app development, the nearest equivalent to Xcode would be Visual Studio. You don't have to use a command line text editor, you can use BareBones Software's excellent and free TextWrangler.

Try removing that line from /.bashprofile then open a new terminal window and verify that your paths are set correctly. The following tips and control equivalents should help you in your transition between a Mac and Windows (or WSL/Linux) development environment.

Mac terminal emulator browser