import java.awt.GraphicsEnvironment; 

public class IBMPlexMonoFontsList 
{ 
    public static void main(String[] args) 
    { 
        String fonts[] = 
            GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames(); 
        for (String font : fonts) 
            if (font.startsWith("IBM Plex Mono")) 
                System.out.println(font); 
    } 
}