What SageMath versions do you have at home and at work? To get the version information, print the Sage banner:
sage: sage.misc.banner.SAGE_BANNER = '' sage: banner() -- 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/be175aab-15be-4c5e-a671-dd1f3298563dn%40googlegroups.com.
