The three console screen image you attached (without converting them as text... Did you read them ?) have in common the same error message (twice on each screen):
Failed to load module "canberra-gtk-module" This is a big fat hint. Googling for this single module name immediately leads you to a possible solution... to be adapted to your platform/system/version/etc... that you didn't state either... Le mardi 1 octobre 2019 07:40:50 UTC+2, Samanta a écrit : > > I want to convert my old sage notebook data to the new notebook. But the > commands "sage -n" and "sage -n jupyter" are not working. It shows an > error. While the old notebook command "sage" then "notebook()" are working. > I am attaching some screen shots of the errors. Please guide me for this > issue. > Thanks > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/323b7caf-14ca-4e81-842c-c77b59b1c102%40googlegroups.com.
