Open MarkielPL opened 3 years ago
NetworkManager activ
$ sudo nmcli dev wifi connect
The update-grub command was created to make things easier - it is simply a shell script in /usr/sbin/:
set -e exec grub-mkconfig -o /boot/grub/grub.cfg "$@"
If it is not there, you can make your own. To do that, run this, and paste in the above script:
sudo nano /usr/sbin/update-grub
Save with Ctrl+O, and exit with Ctrl+X.
Then run these:
sudo chown root:root /usr/sbin/update-grub sudo chmod 755 /usr/sbin/update-grub
And you should now be able to run update-grub. :-)
Testing (previewing) a theme You can preview an SDDM theme if needed. This is especially helpful if you are not sure how the theme would look if selected or just edited a theme and want to see how it would look without logging out. You can run something like this:
$ sddm-greeter --test-mode --theme /usr/share/sddm/themes/breeze # tar -xzpvf # tar -tzf sudo rpm -ivh