You see, that gives me an itchy feeling
I am on Robolinux (Debian-based) on the Dell at the moment, and that command gives me
root root
I'll just check Debian itself on the Toshiba next door.
... and yep,
root root
So at a guess, somehow the upgradings over the incremental versions to where you are has borked your privileges - perhaps to do with systemd being introduced with Mint 18.
You could see if you can get to root and fix that, by entering the following:
Code:
sudo su
#and if a # appears at the prompt, you are Root, then
chown root:root /
Then run the %age command again and see if you get
root root
If you do, reboot, and then see if you can upgrade.
Cheers
Wiz
Thank you so much for the further Wizardry !
That "
chown" was the key , and allowed the upgrades to run fully , from terminal .
I ran "
apt upgrade" a couple of times , with updates and reboots in-between .
Now I have the GUI version of Update Manager back ..... a bonus !
Running "
apt dist-upgrade" found even more stuff but I'm not sure why it would have made a difference .
Terminal windows now look normal and everything appears to be working , as far as I've got with testing .
The Virtualbox problems were fixed by removing the existing installation and re-installing with the latest
deb package from the website , and NOT from Mint's own package manager .
All of the VMs that were saved from Mint 17.3 appeared to work after that ..... another bonus !
I'm not sure I'd go down this route again though .
A fresh install of Mint 19 , even with the laborious manual installs of all my wanted apps would probably
have taken less time , all things considered ( especially with backups of my Home folder(s) on hand ) .
I guess it's useful to have a record of it on here , with details of the problems and fixes .
With End of Support coming to Mint 17.x , somebody may be thinking along the same lines as myself ,
and with a bit of luck , they may land here ...
Thanks again for the help Wizard ..... you're a star !