Hello, I hope all are well. I recently dual-installed debian from a live image on a usb along with Windows on a new computer. My friend gave me some guidance, but he is very busy so I don't want to bother him now.
When I first installed, my wifi didn't work on Debian, so I couldn't download Gnome. As you can see below, my friend gave me a fix to connect to wifi, but it didn't work. Nor is it possible to download/install Gnome, as you can see from the error messages below. Can anyone explain to me how to fix this? By the way, I'm hard-wired now. Thanks! # apt-get install task-gnome-desktop E: Type 'Line' is not known on line 7 in source list /etc/apt/sources.list E: The list of sources could not be read. E: Type 'Line' is not known on line 7 in source list /etc/apt/sources.list E: The list of sources could not be read. # apt-get update E: Type 'Line' is not known on line 7 in source list /etc/apt/sources.list E: The list of sources could not be read. # apt-get upgrade E: Type 'Line' is not known on line 7 in source list /etc/apt/sources.list E: The list of sources could not be read. E: Type 'Line' is not known on line 7 in source list /etc/apt/sources.list E: The list of sources could not be read. # deb cdrom:[Debian GNU/Linux testing _Bullseye_ - Official Snapshot amd64 xfce-CD Binary-1 20200525-03:32]/ bullseye main contrib non-free #deb cdrom:[Debian GNU/Linux testing _Bullseye_ - Official Snapshot amd64 xfce-CD Binary-1 20200525-03:32]/ bullseye main contrib non-free Line commented out by installer because it failed to verify: #deb http://security.debian.org/debian-security bullseye-security main contrib non-free Line commented out by installer because it failed to verify: #deb-src http://security.debian.org/debian-security bullseye-security main contrib non-free
