05-13-2020, 04:41 PM
(This post was last modified: 05-13-2020, 05:07 PM by MartinSeagull.)
Please Help. Thank you very much.
============ Log ===========
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
The following packages were automatically installed and are no longer required:
efibootmgr libefivar0 libllvm5.0 libqmi-glib1 libqpdf17
Use 'apt autoremove' to remove them.
The following packages will be upgraded:
file firefox flashplugin-installer libexif12 libmagic1
libpulse-mainloop-glib0 libpulse0 libpulsedsp libsnapd-glib1 opera-stable
pulseaudio pulseaudio-module-bluetooth pulseaudio-module-x11
pulseaudio-utils tzdata
15 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 108 MB of archives.
After this operation, 18.2 MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
opera-stable
E: There were unauthenticated packages and -y was used without --allow-unauthenticated
============ Log ===========
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
The following packages were automatically installed and are no longer required:
efibootmgr libefivar0 libllvm5.0 libqmi-glib1 libqpdf17
Use 'apt autoremove' to remove them.
The following packages will be upgraded:
file firefox flashplugin-installer libexif12 libmagic1
libpulse-mainloop-glib0 libpulse0 libpulsedsp libsnapd-glib1 opera-stable
pulseaudio pulseaudio-module-bluetooth pulseaudio-module-x11
pulseaudio-utils tzdata
15 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 108 MB of archives.
After this operation, 18.2 MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
opera-stable
E: There were unauthenticated packages and -y was used without --allow-unauthenticated