Описание версии Ubuntu

Возможно, Вы думаете ubuntu-support-status?

Мой вывод похож на это

Support status summary of 'Enterprise':

You have 1 packages (0.0%) supported until June 2017 (9m)
You have 134 packages (5.3%) supported until May 2017 (3y)
You have 2004 packages (79.7%) supported until May 2019 (5y)
You have 72 packages (2.9%) supported until February 2015 (9m)

You have 10 packages (0.4%) that can not/no-longer be downloaded
You have 293 packages (11.7%) that are unsupported

Your Hardware Enablement Stack (HWE) is supported until April 2019.

Run with --show-unsupported, --show-supported or --show-all to see more details

информация дистрибутива человечности

предоставляет информацию о дистрибутивах Ubuntu

$ ubuntu-distro-info -raf -yeol
Ubuntu 4.10 "Warty Warthog" -4563
Ubuntu 5.04 "Hoary Hedgehog" -4379
Ubuntu 5.10 "Breezy Badger" -4215
Ubuntu 6.06 LTS "Dapper Drake" -3392
Ubuntu 6.10 "Edgy Eft" -3837
Ubuntu 7.04 "Feisty Fawn" -3660
Ubuntu 7.10 "Gutsy Gibbon" -3479
Ubuntu 8.04 LTS "Hardy Heron" -2725
Ubuntu 8.10 "Intrepid Ibex" -3102
Ubuntu 9.04 "Jaunty Jackalope" -2926
Ubuntu 9.10 "Karmic Koala" -2738
Ubuntu 10.04 LTS "Lucid Lynx" -1997
Ubuntu 10.10 "Maverick Meerkat" -2391
Ubuntu 11.04 "Natty Narwhal" -2190
Ubuntu 11.10 "Oneiric Ocelot" -1997
Ubuntu 12.04 LTS "Precise Pangolin" -549
Ubuntu 12.10 "Quantal Quetzal" -1625
Ubuntu 13.04 "Raring Ringtail" -1734
Ubuntu 13.10 "Saucy Salamander" -1563
Ubuntu 14.04 LTS "Trusty Tahr" 172
Ubuntu 14.10 "Utopic Unicorn" -1192
Ubuntu 15.04 "Vivid Vervet" -1008
Ubuntu 15.10 "Wily Werewolf" -827
Ubuntu 16.04 LTS "Xenial Xerus" 907
Ubuntu 16.10 "Yakkety Yak" -464
Ubuntu 17.04 "Zesty Zapus" -287
Ubuntu 17.10 "Artful Aardvark" -100
Ubuntu 18.04 LTS "Bionic Beaver" 1642
Ubuntu 18.10 "Cosmic Cuttlefish" 264

, даст Вам список всех версий и отобразит количество дней, пока указанная версия не достигает eol.