Error installing xpdf for ubuntu 20.04
103996
How to install xpdf on Ubuntu 20.04
1632
How do I fix a "Failed to download package files" error?
61719
Libpng12 needed for 17.10
145277
How do I resolve this error when installing the Forge source?
69960
What is sudo apt-get -f install?
5510
How do I fix an error starting QGIS 1.8.0 on Windows XP?
125728
Unable to locate Source XRef to link to
18592
"Failure to download extra data files" with ttf-mscorefonts-installer on Ubuntu 16.04
30571
E: Package 'libpng12-0' has no installation candidate [ubuntu 16.10 Gnome]
50336
How can I install XFCE along side Unity?
156977
Unable to install files with apt-get: "unable to locate package"
131617
Trying to install Ubuntu on Dell XPS 15 (9570)
85369
Problems installing the devtools package
109052
Failure to download extra data files - ttf-mscorefonts-installer
156276
How do I install pdfedit?
151398
how to install the DDE to the ubuntu 20.04?
86531
How to install LXDM instead of GDM3?