query: sudo apt-get update not working ( Ubuntu 16.04 )
positive_passages.docid: 4853
positive_passages.text: Trouble downloading packages list due to a "Hash sum mismatch" error
negative_passages.docid: 44683
negative_passages.text: Problem with sudo apt update in Ubuntu 18.04: Post-Invoke-Success if /usr/bin/test -w /var/lib/command-not-found/
negative_passages.docid: 72082
negative_passages.text: Is using Software Updater the same thing as running apt-get update and apt-get upgrade?
negative_passages.docid: 103929
negative_passages.text: sudo apt upgrade error 18.04 (Broken Packages)
negative_passages.docid: 35998
negative_passages.text: Why `sudo apt-get install XXXX` sometimes request confirmation, others not?
negative_passages.docid: 45118
negative_passages.text: Run apt-get without sudo
negative_passages.docid: 122588
negative_passages.text: Can't connect to ubuntu archive when using apt-get update
negative_passages.docid: 21789
negative_passages.text: What does 'Ign' , `Get` or 'Hit' mean when running an apt-get update?
negative_passages.docid: 144214
negative_passages.text: Debian 8 apt-get update showing 404 Not Found
negative_passages.docid: 73032
negative_passages.text: Installing apt-get
negative_passages.docid: 64509
negative_passages.text: Can't update from official repositories [Error 409]
negative_passages.docid: 38110
negative_passages.text: Error sudo: add-apt-repository: command not found
negative_passages.docid: 35152
negative_passages.text: Dependency errors for python3 and many others when I run sudo apt-get upgrade
negative_passages.docid: 100494
negative_passages.text: Update Manager asking me to update kernel but apt-get upgrade does not?
negative_passages.docid: 57661
negative_passages.text: How does apt-get really work?
negative_passages.docid: 94171
negative_passages.text: Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
negative_passages.docid: 46155
negative_passages.text: What does apt-get install do under the hood?