query: Can't install any packages on Natty Server
positive_passages.docid: 1520
positive_passages.text: How to install software or upgrade from an old unsupported release?
negative_passages.docid: 130358
negative_passages.text: How to build all my installed package from sources?
negative_passages.docid: 91685
negative_passages.text: Cannot Install anything on Kali Linux 2018
negative_passages.docid: 66322
negative_passages.text: Error installing any module
negative_passages.docid: 44044
negative_passages.text: apt-get install not work at all
negative_passages.docid: 98511
negative_passages.text: 16.04 Cannot install anything from Ubuntu Software center
negative_passages.docid: 135985
negative_passages.text: Apt-get saying "Unable to correct problems, you have held broken packages."
negative_passages.docid: 65099
negative_passages.text: Unable to install any updates through update manager/apt-get upgrade
negative_passages.docid: 8727
negative_passages.text: What is the best way to install Python packages?
negative_passages.docid: 30588
negative_passages.text: Unable to locate package
negative_passages.docid: 35152
negative_passages.text: Dependency errors for python3 and many others when I run sudo apt-get upgrade
negative_passages.docid: 66744
negative_passages.text: Apt "Connection failed"
negative_passages.docid: 59119
negative_passages.text: apt-get, unmet dependencies, ... "but it is not going to be installed"
negative_passages.docid: 3523
negative_passages.text: What does "Package  has no installation candidate" mean?
negative_passages.docid: 73068
negative_passages.text: cant install or remove anything on 18.04 cause of DPKG error
negative_passages.docid: 130128
negative_passages.text: npm installed packages are not accessible
negative_passages.docid: 44846
negative_passages.text: Package 'upstart' has no installation candidate