query: How do I solve file ignored in /etc/apt/sources.list and release file not found errors while updating APT cache?
positive_passages.docid: 65
positive_passages.text: What can I do if a repository/PPA does not have a Release file?
negative_passages.docid: 116937
negative_passages.text: Why apt can't find the source code of any package?
negative_passages.docid: 23275
negative_passages.text: What is the correct output of cat /etc/apt/sources.list?
negative_passages.docid: 1632
negative_passages.text: How do I fix a "Failed to download package files" error?
negative_passages.docid: 108510
negative_passages.text: apt-get update very slow, stuck at "Waiting for headers"
negative_passages.docid: 148676
negative_passages.text: Where is the result of the "apt-get update" package list stored
negative_passages.docid: 93246
negative_passages.text: How to resolve conflicting distributions in apt-get
negative_passages.docid: 109338
negative_passages.text: How do I restore the sources.list file?
negative_passages.docid: 156977
negative_passages.text: Unable to install files with apt-get: "unable to locate package"
negative_passages.docid: 41519
negative_passages.text: What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?
negative_passages.docid: 23096
negative_passages.text: How to remove obsolete packages after failed release upgrade via do-release-upgrade on Ubuntu?
negative_passages.docid: 120872
negative_passages.text: What is apt-cache used for?
negative_passages.docid: 151509
negative_passages.text: How to fix error W: Target Packages (main/binary-amd64/Packages) is configured multiple times in my sources.list file?
negative_passages.docid: 74763
negative_passages.text: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)
negative_passages.docid: 51350
negative_passages.text: While updating the ubuntu 16.04 does not have a Release file Error
negative_passages.docid: 24858
negative_passages.text: How do remove "Ignoring file in directory /etc/apt/sources.list.d/ as it has an invalid filename extension?
negative_passages.docid: 94621
negative_passages.text: archive.ubuntu.com missing raring-updates