E: Unable to find a source package for 'r-base' on Ubuntu 16.04 (aarch64)
7107
How do I enable the source code repositories?
67685
How to fix "LaTeX Error: File `somepackage.sty' not found"?
81853
W:Skipping acquire of configured file 'main/binary-1386/Packages' as repository... doesn't support architecture '1386'
150132
Apt can't find package libasound2-dev 20.04 arm64
108531
"E: Sub-process /usr/bin/dpkg returned an error code (1) " What does this mean?
139458
How to download packages from a command-line given repository?
15756
Getting "Not found" message when running a 32-bit binary on a 64-bit system
25107
Unmet dependencies: linux-generic
70568
dpkg: unrecoverable fatal error, aborting: files list file for package 'linux-generic' is missing final newline
8936
How do I install a 32-bit proprietary deb on a 64-bit system without causing dependency problems?
121368
Unable to install rJava in R 3.0 in Ubuntu 13.04
113442
apt-get not working on Ubuntu 16.04, problems with kernel packages
26305
Problem with .deb packages on Ubuntu 16.04
100250
LaTeX cannot find installed packages
30588
Unable to locate package
7423
"R cannot be resolved to a variable"?
79163
Sources missing in /etc/apt/sources.list, how do I get them back?