query: NO_PUBKEY error in trying to install R on Ubuntu Bionic beaver (building docker)
positive_passages.docid: 6809
positive_passages.text: How do I fix the GPG error "NO_PUBKEY"?
negative_passages.docid: 38110
negative_passages.text: Error sudo: add-apt-repository: command not found
negative_passages.docid: 12960
negative_passages.text: How to fix "not a valid identifier" error after setting environment variables?
negative_passages.docid: 87225
negative_passages.text: Error when downloading application from the play store: RPC: S-3
negative_passages.docid: 107786
negative_passages.text: PPA error while installing Albert application launcher in Ubuntu 18.04
negative_passages.docid: 86898
negative_passages.text: How to solve missing libmng.so.1 in Trusty (14.04) Package is no more available
negative_passages.docid: 81853
negative_passages.text: W:Skipping acquire of configured file 'main/binary-1386/Packages' as repository... doesn't support architecture '1386'
negative_passages.docid: 48418
negative_passages.text: W: GPG error: http://ppa.launchpad.net precise Release: The following signatures couldn't be verified because the public key is not available:
negative_passages.docid: 142066
negative_passages.text: '\r': command not found
negative_passages.docid: 14028
negative_passages.text: GPG Error while downloading software: "Clearsigned file isn't valid, got 'NODATA'"
negative_passages.docid: 14630
negative_passages.text: arXiv: "Option clash for package hyperref." when there are no options!
negative_passages.docid: 32220
negative_passages.text: How to resolve Unmet dependencies error?
negative_passages.docid: 21483
negative_passages.text: no such file or directory 'authorized_keys'
negative_passages.docid: 87096
negative_passages.text: How to run R on a server without X11, and avoid broken dependencies
negative_passages.docid: 141822
negative_passages.text: Install R in my own directory
negative_passages.docid: 130097
negative_passages.text: Installation of latest version R for linux
negative_passages.docid: 20046
negative_passages.text: R 3.5.0 not working on Ubuntu 18.04