LINUX timeline.

Jul 16, 1993

1.0. Slackware
Jul 2, 1994

2.0. Slackware
Nov 3, 1994

1.0
Aug 1, 1995

1.1
Sep 20, 1995

2.0
Nov 23, 1995

2.1
Nov 30, 1995

3.0. Slackware
May 1, 1996

3.0.3. Picasso
Jun 3, 1996

3.1.Slackware
Jun 17, 1996

1.1. Buzz
Oct 3, 1996

4.0. Colgate
Dec 12, 1996

1.2. Rex
Feb 3, 1997

4.1. Vanderbilt
Feb 17, 1997

3.2
May 19, 1997

4.2. Bitmore
Jun 2, 1997

1.3. Bo
Jun 11, 1997

3.3
Dec 1, 1997

5.0. Hurricane
May 22, 1998

5.1. Manhattan
Jun 9, 1998

3.5
Jul 24, 1998

2.0. Hamm
Nov 2, 1998

5.2. Apollo
Mar 9, 1999

2.1. Slink
Apr 26, 1999

6.0. Hedwig
May 17, 1999

4.0
Oct 4, 1999

6.1. Cartman
Nov 2, 1999

7.0
Apr 3, 2000

6.2. Zoot
Jun 22, 2000

7.1
Aug 15, 2000

2.2. Potato
Sep 25, 2000

7. Guinness
Apr 16, 2001

7.1. Seawolf
Jul 1, 2001

8.0
Oct 22, 2001

7.2. Enigma
May 6, 2002

7.3. Valhalla
May 6, 2002

Red Hat Enterprise Linux 2.1 AS.Pensacola
Jun 18, 2002

8.1
Jul 19, 2002

3.0. Woody
Sep 30, 2002

8.0. Psyche
Mar 19, 2003

9.0
Mar 31, 2003

9. Shrike
Sep 26, 2003

9.1
Oct 22, 2003

Red Hat Enterprise Linux 3.Taroon
Nov 5, 2003

Fedora Core 1.Yarrow
May 19, 2004

Fedora Core 2. Tettnang
Jun 22, 2004

10.0
Nov 8, 2004

Fedora Core 3. Heidelberg
Feb 2, 2005

10.1
Feb 15, 2005

Red Hat Enterprise Linux 4
Jun 6, 2005

3.1. Sarge
Jun 13, 2005

Fedora Core 4. Stentz
Sep 14, 2005

10.2
Sep 14, 2005

10.2
Mar 20, 2006

Fedora Core 5. Bordeaux
Oct 2, 2006

11.0
Oct 24, 2006

Fedora Core 6. Zod
Mar 14, 2007

Red Hat Enterprise Linux 5
Apr 8, 2007

4.0. Etch
May 31, 2007

Fedora 7. Moonshine
Jul 2, 2007

12.0
Nov 8, 2007

Fedora 8. Werewolf
May 2, 2008

12.1
May 13, 2008

Fedora 9.Sulfur
Nov 25, 2008

Fedora 10.Cambridge
Dec 10, 2008

12.2
Feb 14, 2009

5.0. Lenny
Aug 26, 2009

13.0
May 24, 2010

13.1
Nov 10, 2010

Red Hat Enterprise Linux 6
Feb 6, 2011

6.0. Squeeze

1.0. Slackware

2.0. Slackware

1.0

1.1

2.0

2.1

3.0. Slackware

3.0.3. Picasso

3.1.Slackware

1.1. Buzz

4.0. Colgate

1.2. Rex

4.1. Vanderbilt

3.2

4.2. Bitmore

1.3. Bo

3.3

5.0. Hurricane

5.1. Manhattan

3.5

2.0. Hamm

5.2. Apollo

2.1. Slink

6.0. Hedwig

4.0

6.1. Cartman

7.0

6.2. Zoot

7.1

2.2. Potato

7. Guinness

7.1. Seawolf

8.0

7.2. Enigma

7.3. Valhalla

Red Hat Enterprise Linux 2.1 AS.Pensacola

8.1

3.0. Woody

8.0. Psyche

9.0

9. Shrike

9.1

Red Hat Enterprise Linux 3.Taroon

Fedora Core 1.Yarrow

Fedora Core 2. Tettnang

10.0

Fedora Core 3. Heidelberg

10.1

Red Hat Enterprise Linux 4

3.1. Sarge

Fedora Core 4. Stentz

10.2

10.2

Fedora Core 5. Bordeaux

11.0

Fedora Core 6. Zod

Red Hat Enterprise Linux 5

4.0. Etch

Fedora 7. Moonshine

12.0

Fedora 8. Werewolf

12.1

Fedora 9.Sulfur

Fedora 10.Cambridge

12.2

5.0. Lenny

13.0

13.1

Red Hat Enterprise Linux 6

6.0. Squeeze