VIM E32 No file name

Running vim on a new file without providing a file when opening it up you need to provide a filename when saving it otherwise you’ll get an error E32: No file name When you save with :w just add your desired filename after it

RStudio run all

To run all the lines in your R file use the Source command or the shortcut Ctrl + Shift + S or if you want the echo feedback use Ctrl + Shift + Enter. The latter is close do the run a single line Ctrl + Enter. This will run the source command: