Cannot get packages from official repository for eoan
1520
How to install software or upgrade from an old unsupported release?
105208
How can I check if a PPA has packages for another Ubuntu version?
40021
How can I get a list of all packages available for a specific version of Ubuntu (not necessarily the one I have installed)?
11909
404 error with apt-get update, Don't have any PPA's
26745
Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository ... doesn't support architecture 'i386'
80899
"no public key available" on apt-get update
4945
How do I enable the "Universe" repository from the command line?
13720
apt-get update fails to fetch files, “Temporary failure resolving …” error
79410
How do I find out which repository a package comes from?
78011
Unable to install package post adding ppa
55239
Cannot install packages in Mint: "Unable to fetch some archives"
125223
is there a reason the Getdeb Repo is always down
7107
How do I enable the source code repositories?
110896
Package installation - Outdated repository
104906
Unable to connect to repository in MiKTeX 2.9
81853
W:Skipping acquire of configured file 'main/binary-1386/Packages' as repository... doesn't support architecture '1386'
102559
How to install package from newer distribution?