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Fsckin W/ Linux

Fsckin W/ Linux. The non-flashy yet extremely informative presentation. Genesis. Unix OS was conceived and implemented in 60’s 1983 - Richard Stallman and GNU Goal was to create a free unix -like system 1980’s – BSD Developed at Berkely Free copy of AT&T’s unix

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Fsckin W/ Linux

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  1. Fsckin W/ Linux The non-flashy yet extremely informative presentation

  2. Genesis • Unix OS was conceived and implemented in 60’s • 1983 - Richard Stallman and GNU • Goal was to create a free unix-like system • 1980’s – BSD • Developed at Berkely • Free copy of AT&T’s unix • 1987 – Andrew Tanenbaum and Minix • Unix-like system for academic use

  3. Genesis Cont’d • 1991 - Linus Torvalds and the Linux kernel • accident • Motivated by lack of a good, widely available kernel • 1992 – Linux kernel published under GNU GPL • Linus states that kernel needs GNU software to function

  4. What exactly is GNU/Linux • 2 Parts • Linux kernel • GNU software (desktop enviros, package managers, X, etc) • Free and Open Source Software • Hundreds of flavors (or distributions) • Predominantly known for use on servers • Desktop market is growing thanks to Ubuntu and netbooks

  5. Distros • Ubuntu • openSUSE • Fedora • Debian GNU/Linux • Mandriva • Mint • PXLinuxOS • Slackware • Gentoo • CentOS • Red Hat • FreeBSD (not a distro)

  6. Slackware • Pkgtools package manager with txz packages • Oldest distribution • Highly stable and bug free • Fans brag about simplicity • Limited # of officially supported packages • Complex upgrades • Very conservative, more so than Debian

  7. Red Hat • RPM package manager • One of the original distros • Now is mostly server focused (RHEL) • Fedora is a fork suited for desktops • Strict adherence to FSP • Enterprise market with excellent support • Easy graphical installer

  8. openSUSE • YaST package manager with RPM packages • Highly comprehensive config tool • Pleasant and polished desktop • Boxed version with excellent docs • Resource heavy desktop • Acquired by Novell in 2003 • Pussied out when approached by Microsoft

  9. Debian GNU/Linux • APT package manager with DEB packages • Very stable • over 20,000 packages in repository • Huge amount of volunteer developers • Highly conservative • Slow release cycle

  10. Mandriva • Red Hat Based • URPMI Package Manager with RPM packages • Originally called Mandrake • Primarily a desktop distro • Superb sys admin tool “DrakeConf” • Beginner friendly • Highly fragmented web presence

  11. Fedora • Red Hat based • Yum package manager with RPM packages • Very innovative • Huge contributions to kernel, gcc, glibc, xen and enterprise functions • Lacks desktop oriented strategy • Outstanding security • Strong adherence to FSP

  12. Gentoo • Portage package manager with src packages • Awesome software management info • Highly customizable • “Best documentation of any distro” • Occasional instability • Project suffers lack of direction

  13. PCLinuxOS • Mandriva based • APT package manager with RPM packages • Beginner friendly • “out-of-box” graphics driver support • KDE oriented • No release goals • No 64-bit support

  14. CentOS • Red Hat based • RHEL clone • Yum package manager with RPM packages • Server focused distro • Solid, free, server alternative • Huge time lapses b/n versions • Lacks latest Linux tech, outdated packages • 5 years of free security updates

  15. K/X/Ubuntu • APT package manager with DEB packages • Based on Debian “Sid” • Mark Shuttleworth 2004 • Highly Popular • 6 month release schedule • LTS and non-LTS • Novice friendly • Some proprietary software (Rosetta)

  16. Mint • Ubuntu based • APT package manager with DEB packages • “improved Ubuntu” • Aimed at complete Linux beginners • Inclusion of proprietary codecs • Does not adhere to FSP or issue security advis. • Developers actually listen to users

  17. FreeBSD • UNIX based, not a Linux distro • Tightly integrated kernel and “userland” • Fast, high performance, stable • Much less restrictive license than Linux • Doesn’t stack up in the Desktop category • Suited for servers

  18. Desktop Environments • GNOME • Default for lots of distros • Resource middleweight • Not as flashy • KDE • Probably the flashiest • Most customizable • Resource heavyweight • XFCE • Very resource light • Least flashy • Useful on underpowered computers/graphics cards

  19. Package Managers and Packages • Packages • RPM - Red Hat Package Manager • DEB - Debra • TXZ – just a renamed tgz file • Package Managers • APT • YUM • YaST • URPMI • Pkgtools • Portage

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