Linux Distros

Release IDs

(names,
numbers,
dates)

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This Linux Distro Release-IDs page

! Note !
This page is not updated often, but there are
Wikipedia links and 'WEB SEARCH' links to
provide up-to-date info.

INTRODUCTION :

The several Linux distros that I am most interested in using on my computers (Ubuntu, LinuxMint, Debian) have release identifiers (names, numbers, and/or dates) that are hard to keep straight unless you deal with them daily.

The 3 tables below are meant to help keep track of the names, numbers, and dates.

Another handy resource is the Wikipedia page for each of the distros :

This page gives me a place to add notes of interest to me --- for example, notes describing the rather confusing way Debian 'unstable' and 'testing' code transitions into 'stable' releases.


Release Schedules

Around the year 2011:

Ubuntu and Linux Mint made distro releases (for personal computers) every 6 months.

For Ubuntu and Linux Mint 'personal computer' releases, LTS (= Long Term Support) for a release meant 3 years (36 months) of software updates support --- rather than a year and a half (18 months) of updates support for most (about 3 out of 4) of their releases.

Ubuntu server releases were supported for about 5 or 6 years.

Debian releases were coming out every 2 to 3 years, in the 2002 to 2011 time frame. Debian is used at many server sites.

You can check the Wikipedia pages of these distros (links above) --- and by those Wikipedia pages, access the web sites for those distros -- for more recent info on their release schedules.


1. Release Number 2. Release Name 3. Release Date 4. Image
5.0 stable Lenny
(the binoculars toy)
2009 Feb 14 ---
supported with updates to
2012 Apr
6.0 stable Squeeze
(the aliens squeeze toys)
2011 Feb 06 ---
supported with updates to
? 2014 ?
'testing' ---
will be 7.0
'testing' ---
called Wheezy
(the penguin toy)
in mid-2011

('testing' was Squeeze=6.0,
until its Feb 2011 release)
in ? 2013 or 2014 ?
'unstable'
Never given a release number.
Always has the same Toy Story name.
(It's a 'rolling' non-release.)
always called 'Sid'
(the mean kid who mangled his toys,
in Toy Story)
'unstable' has no release date,
and its name is always 'Sid'

For more recent info on Debian releases, you can try this
Debian Version History page at Wikipedia.

And you can do a WEB SEARCH on keywords such as
debian release toy story characters.


1. Release Number 2. Release Name 3. Release Date
8 Helena
(based on Ubuntu 9.10, Karmic Koala)
2009 Nov 28 ---
updates support expired
2011 May
9 (LTS) Isadora
(based on Ubuntu 10.04, Lucid Lynx)
2010 May 18 ---
supported with updates until
2013 May
10 Julia
(based on Ubuntu 10.10, Maverick Meerkat)
2010 Nov 12 ---
supported with updates until
2012 May
11 Katya
(based on Ubuntu 11.04, Natty Narwhal)
2011 May 26 ---
supported with updates until
2012 Nov

For more recent info on Linux Mint releases, you can try this
Linux Mint Version History page at Wikipedia.

And you can do a WEB SEARCH on keywords such as
linux mint release history lts.


1. Release Number 2. Release Name 3. Release Date
9.10 Karmic Koala 2009 Oct ---
updates support expired
2011 Apr
10.04 (LTS) Lucid Lynx 2010 Apr ---
supported with updates until 2013 Apr
10.10 Maverick Meerkat 2010 Oct ---
supported with updates until 2012 Apr
11.04 Natty Narwhal 2011 Apr ---
supported with updates until 2012 Oct

For more recent info on Ubuntu releases, you can try this
Ubuntu Version History page at Wikipedia.

And you can do a WEB SEARCH on keywords such as
ubuntu release history lts.

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Page was created 2011 Jun 24.

Page was changed 2011 Jul 10.

Page was changed 2017 Sep 25.
(Added Wikipedia 'version history' links.)

Page was changed 2018 Dec 13.
(Added css and javascript to try to handle text-size for smartphones, esp. in portrait orientation. Added some links.)