query: Could not initialize the package information up date manager
positive_passages.docid: 2694
positive_passages.text: How do I remove a malformed line from my sources.list?
negative_passages.docid: 73173
negative_passages.text: How to Fix Broken Packages?
negative_passages.docid: 43425
negative_passages.text: failure to load repository information
negative_passages.docid: 5877
negative_passages.text: "Failed to fetch" while updating
negative_passages.docid: 91611
negative_passages.text: Unable to use package manager due to "exclusive lock" error
negative_passages.docid: 36696
negative_passages.text: Unmet dependencies unable to fix
negative_passages.docid: 12773
negative_passages.text: The requested package is unknown
negative_passages.docid: 30754
negative_passages.text: Cannot update: "No available releases found"
negative_passages.docid: 149428
negative_passages.text: How do I refresh the package list?
negative_passages.docid: 3298
negative_passages.text: How do I resolve unmet dependencies after adding a PPA?
negative_passages.docid: 726
negative_passages.text: Update Manager message "New Hardware Support is Available"
negative_passages.docid: 1520
negative_passages.text: How to install software or upgrade from an old unsupported release?
negative_passages.docid: 87306
negative_passages.text: Problems updating Python from the repositories today (Feb 25, 2021)
negative_passages.docid: 62343
negative_passages.text: Unknown error: '' ("The cache has no package named wine-staging-i386")
negative_passages.docid: 42634
negative_passages.text: How do I upgrade to the development release (aka. Ubuntu+1)?
negative_passages.docid: 339
negative_passages.text: How to resolve "Failed to download repository information"?
negative_passages.docid: 40885
negative_passages.text: What should I do when I got the KEYEXPIRED error message after an apt-get update?