Unable to acess universe repository
13107
How to install updates via command line?
121470
How to install 'add-apt-repository' using the terminal?
129808
GPG error : http://repos.rcn-ee.net
73530
Why can't I open this workspace?
124502
how to resolve unmet dependencies and file collisions due mixing diferent repositories?
130650
E: The repository 'http//archive.canonical.com precise Release' is not signed
152273
Why can't I access 'virtualenv'?
80899
"no public key available" on apt-get update
51598
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
75879
How do I get add-apt-repository to work through a proxy?
81853
W:Skipping acquire of configured file 'main/binary-1386/Packages' as repository... doesn't support architecture '1386'
27659
How to create a local repository using apt-mirror and mirrorkit?
130072
How to access QGIS Plugin Repositories from behind a proxy?
55239
Cannot install packages in Mint: "Unable to fetch some archives"
59768
How do I enable the "multiverse" repository?
33328
apt-get stuck at 0 [Connecting to us.archive.ubuntu.com]
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?