query: server machine: sudo apt-get update error
positive_passages.docid: 13720
positive_passages.text: apt-get update fails to fetch files, “Temporary failure resolving …” error
negative_passages.docid: 34720
negative_passages.text: What is the difference in command-line "sudo apt-get update" and using Synaptic or Auto-updater?
negative_passages.docid: 157904
negative_passages.text: error 503: service unavailable when using apt-get update behind proxy
negative_passages.docid: 65099
negative_passages.text: Unable to install any updates through update manager/apt-get upgrade
negative_passages.docid: 30068
negative_passages.text: Update: Failed to lock /var/cache/apt/archives/lock
negative_passages.docid: 83960
negative_passages.text: How do I change my update server in Ubuntu 18.04?
negative_passages.docid: 93246
negative_passages.text: How to resolve conflicting distributions in apt-get
negative_passages.docid: 133
negative_passages.text: How can I fix a 404 Error when using a PPA or updating my package lists?
negative_passages.docid: 69960
negative_passages.text: What is sudo apt-get -f install?
negative_passages.docid: 84803
negative_passages.text: sudo apt get update gives error - The package cache file is corrupted
negative_passages.docid: 158674
negative_passages.text: How do I get `apt-get update` to work on a machine with no internet access and manually assigned IP address?
negative_passages.docid: 113442
negative_passages.text: apt-get not working on Ubuntu 16.04, problems with kernel packages
negative_passages.docid: 35152
negative_passages.text: Dependency errors for python3 and many others when I run sudo apt-get upgrade
negative_passages.docid: 134256
negative_passages.text: mysql-server-5.7 package post-installation script subprocess returned error exit status 127
negative_passages.docid: 158683
negative_passages.text: apt-get update failed because certificate verification failed because handshake failed on nodesource
negative_passages.docid: 64509
negative_passages.text: Can't update from official repositories [Error 409]
negative_passages.docid: 1520
negative_passages.text: How to install software or upgrade from an old unsupported release?