install some package on ubuntu 14.4 LTS shows error
3298
How do I resolve unmet dependencies after adding a PPA?
74366
Install apt package in ubuntu 12.04
119323
"Unable to locate package" errors for all software
37798
Fix half-installed package
1632
How do I fix a "Failed to download package files" error?
41519
What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?
49145
How to install .bundle packages in Ubuntu?
8078
How do I install an individual package on a Linux system?
154622
How do I resolve this installation error?
78011
Unable to install package post adding ppa
124502
how to resolve unmet dependencies and file collisions due mixing diferent repositories?
151656
Installing from source. How to resolve dependencies without destroying the package manager
118543
How can I install a package without installing some dependencies?
4268
How to fix "Package is in a very bad inconsistent state" error?
155918
What information do I need to solve an APT dependency issue?
21062
dpkg: error: parsing file '/var/lib/dpkg/available' near line 0
73357
Every package "has no installation candidate"