query: Software Center is not opening, and sudo apt-get update is not working
positive_passages.docid: 56132
positive_passages.text: "E:Malformed line 1 in source list /etc/apt/sources.list.d/medibuntu.list (type),"
negative_passages.docid: 84803
negative_passages.text: sudo apt get update gives error - The package cache file is corrupted
negative_passages.docid: 87672
negative_passages.text: Apt-Get system completely broken. possible to completely reinstall it?
negative_passages.docid: 27769
negative_passages.text: Problem with IPv6 sudo apt-get update/upgrade
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: 135393
negative_passages.text: Why does Ubuntu Software Center not show every package available?
negative_passages.docid: 43174
negative_passages.text: I have two Ubuntu Software Centers, one can be opened, another one can't
negative_passages.docid: 112432
negative_passages.text: Software Center not Opening at all Error
negative_passages.docid: 113710
negative_passages.text: Reinstall software-center in Ubuntu 16.04
negative_passages.docid: 55372
negative_passages.text: Apt-get stuck at 0% [Working]
negative_passages.docid: 156379
negative_passages.text: Software center disappeared [19.10]
negative_passages.docid: 40885
negative_passages.text: What should I do when I got the KEYEXPIRED error message after an apt-get update?
negative_passages.docid: 2724
negative_passages.text: Ubuntu Software doesn't work and why are there two Software Center in Ubuntu 20.04?
negative_passages.docid: 54710
negative_passages.text: How can I re install the APT Tool?
negative_passages.docid: 83924
negative_passages.text: error while trying to sudo apt-get update GPG, no sign repository
negative_passages.docid: 113145
negative_passages.text: What does 'apt-get install update' do?
negative_passages.docid: 25651
negative_passages.text: I lost my software center