I've recently switched from Windows to Linux. When I was working on Windows, a window automatically appeared when the output pdf file was created. On Linux, the new window is not appearing. How can I fix that?
Btw, the program is configured to show the output preview in a window and it works perfectly with HTML output files. Am I missing something? Should I install an extra software. I've already installed the full texlive distribution.
Unlike Win/macOS, that's normal behavior in Linux. knit creates a file in the current directory with the same basename as the .rmd file and extension as .pdf. I've never looked for a setting.