Package 'octave-octcdf' has no installation candidate (Ubuntu 18 LTS)
3523
What does "Package  has no installation candidate" mean?
30838
How to install specific Ubuntu packages, with exact version?
86963
Why do I get an "unmet dependencies" error when trying to install WINE?
155892
Error installing xsane, sane, hplip, etc with undefined symbol: libusb_set_option error
74763
Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)
49145
How to install .bundle packages in Ubuntu?
35513
How do I install an R package from source?
158837
How can I install a package on MikTeX?
86898
How to solve missing libmng.so.1 in Trusty (14.04) Package is no more available
32921
MiKTeX: [...] does not seem to be a local package repository
96143
How to resolve "dpkg: error processing /var/cache/apt/archives/python-apport_2.0.1-0ubuntu9_all.deb"?
119943
Where can I find a repository for older unsupported releases?
119323
"Unable to locate package" errors for all software
89182
Dependency is not satisfiable: libtiff4 when trying to install Lightworks on Ubuntu 14.04
115722
Apt sources.list problem , packages not found?
13101
How do I install libtiff.so.3?
96179
Installing packages on "Mathematica Online"