Package versions in Ubuntu
2236
Why don't the Ubuntu repositories have the latest versions of software?
35131
Install python packages for specific python version
8780
How can I find out in which distributions a package is available?
92158
Linux File Versioning?
30645
How to install (old) packages for Ubuntu 9.04?
58346
What version of Python do I have?
5830
How to prevent updating of a specific package?
105208
How can I check if a PPA has packages for another Ubuntu version?
30531
What version of Ubuntu should I pick?
32200
How do I downgrade a package?
42634
How do I upgrade to the development release (aka. Ubuntu+1)?
421
How do I update a Drupal distribution to a newer version?
154712
How to install a package from an older version of TeXLive?
155198
What is the difference between the "jessie" and "jessie-updates" distributions in /etc/apt/sources.list?
110896
Package installation - Outdated repository
35146
Will apt-get dist-upgrade upgrade my system to newer version?
7095
How do I install different (upgrade or downgrade) PHP version in still supported Ubuntu release?