query: apt-get update fails after upgrade
positive_passages.docid: 249
positive_passages.text: How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
negative_passages.docid: 13399
negative_passages.text: Why can I no longer (un)install packages via apt-get after doing a partial dist-upgrade?
negative_passages.docid: 40885
negative_passages.text: What should I do when I got the KEYEXPIRED error message after an apt-get update?
negative_passages.docid: 51598
negative_passages.text: E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
negative_passages.docid: 66065
negative_passages.text: "Unable to connect" error with apt-get?
negative_passages.docid: 103929
negative_passages.text: sudo apt upgrade error 18.04 (Broken Packages)
negative_passages.docid: 113145
negative_passages.text: What does 'apt-get install update' do?
negative_passages.docid: 144507
negative_passages.text: No facility exists in Update Manager to upgrade to a new version, why?
negative_passages.docid: 94986
negative_passages.text: Connection Refused while apt-get update ubuntu 18.04 over proxy
negative_passages.docid: 27769
negative_passages.text: Problem with IPv6 sudo apt-get update/upgrade
negative_passages.docid: 35146
negative_passages.text: Will apt-get dist-upgrade upgrade my system to newer version?
negative_passages.docid: 85009
negative_passages.text: `apt update` failed on Debian Linux
negative_passages.docid: 107792
negative_passages.text: Update information outdated, "Failed to fetch cdrom"
negative_passages.docid: 12534
negative_passages.text: 14.04 --> 16.04 failed; apt (>= 1.0.1ubuntu2.13)' is not installed
negative_passages.docid: 93942
negative_passages.text: How to fix "Failed to download repository information" error while updating?
negative_passages.docid: 11579
negative_passages.text: Broken dependencies after upgrade
negative_passages.docid: 74227
negative_passages.text: dpkg error when using apt-get install