Learning About Linux


Updated: Nov 2001

This is intended to be a good starting point to help people decide if they want to install Linux on their machines. Some of the questions that will be answered are:

Introduction

A good starting point: http://www.linuxdoc.org/HOWTO/INFO-SHEET.html.

Linux, per se, is only the kernel of the operating system, the part that controls hardware, manages files, separates processes, and so forth. There are several combinations of Linux with sets of utilities and applications to form a complete operating system. Each of these combinations is called a distribution of Linux. The word Linux, though it in its strictest form refers specifically to the kernel, is also widely and correctly used to refer to an entire operating system built around the Linux kernel. Linux was made mainly for IBM/Intel PCs but runs on other PCs also. So the Linux kernal version and the package version are unrelated. The package version only has to do with the version of Linux that company is releasing.

There are 3 ways to install Linux.

  1. The "real" way or full install - Linux erases your filesystem (so you lose everything on your drive) and writes it's own file system. You won't be able to use anything but Linux on that machine.
  2. As a partition - on bootup of your PC you must choose which operating system to use. Once the PC is booted to an OS you cannot change to a new OS without rebooting.
  3. As a secondary system which runs under Windows - Linux installs as a program which runs under Windows. You can use Linux and Windows whenever you want and you can uninstall Linux whenever you want. (Like WinLinux 2000, Dragon Linux and Armed Linux.)

Distribution strengths/weaknesses

You can get Linux for free from various web and ftp sites on the internet. Or you can buy a CDROM at the store, which sometimes comes with a manual. One good site for Linux CDs is lsl.com. They sell packages for $1.69US per CD.

Distributions ("flavors" of Linux) Many distributions are listed at http://www.linux.org/dist/english.html.
Name Minimum size CostInstalls underMin CPU/ memory
Armed Linux - http://www.armed.net/. Runs under Windows. 186 MB download Windows
Beehive Linux - tighter and smaller than regular linux. Min size cost installs under min cpu/mem
Best Linux - http://www.bestlinux.net/. Available in English, Swedish, Finnish, Russian and Estonian. Best Linux is perfectly suited for use in the home, as a workstation or an internet server. The Best Linux operating system is easy to install with no complicated options. Graphical installation goes smoothly, either on a new computer or beside another operating system. Selecting which operating system to start is simple thanks to an advanced graphical boot menu. Best Linux starts straight into a graphical Windows-like KDE-desktop which includes almost all of the software that might you use daily. The multilingual desktop consists of multiple workspaces to help you group your tasks. $37.79 USD
Caldera - http://www.calderasystems.com/ Partition
Corel Linux - http://linux.corel.com/. Aimed at beginners and home users. Cnet review. Based on Debian. Graphical installer. Comes with Wordperfect 8.0 for Linux. 200 MB Free dl/$15 with manual Full or partition
Debian - http://www.debian.org/ 64MB Free dl installs under 386/12MB
Demo Linux - http://demolinux.org/. Designed to be run from a CD to show people how Linux works. Min size cost installs under min cpu/mem
Dragon Linux - http://www.dragonlinux.net/. Runs under windows Only 44.3MB! cost Runs under windows min cpu/mem
Easy Linux - www.easylinux.com $24.00 US
LinuxWare by http://www.trans-am.com/index1.htm - installs under Windows. Runs under windows? Windows I386/ 8MB
Mandrake - http://www.linux-mandrake.com/ - Claims easier to install. Compatible with Red Hat distributions. 1GB Free download
Phat Linux - http://www.phatlinux.com/. Runs under a Windows partition. 242 MB $19.95/ Free download WIN Partition I386/ 8MB (16MB for Xwindows)
Redhat - http://www.redhat.com/ 540MB Free download/ $30 US I386/64MB
Slackware Linux by Walnut Creek - http://www.slackware.com/. (100MB + for basic package.) Free download or $39.95 I386/16MB
SuSE - http://www.suse.com/. Comes with 800+ utilities and a 400 page reference manual. Eur.45,49 for personal, Eur.65.95 Pro/ Free download I386/32MB for ctr installer, 64MB for graphical installer
TurboLinux Workstation- Turbolinux.com. Min size Free download installs under min cpu/mem
Win Linux 2000 - http://www.winlinux.net/. Runs under Windows 9x. $30 US installs under cpu/mem

Installs as notes: "Partition" means you can boot to Linux or your primary OS. "Windows" means you boot to windows then run Linux as a program. "Full" means only Linux can be installed on that PC.


Supported Hardware

PCI, ISA, EISA, and VLB busses. Generic AT drives (EIDE, IDE, 16 bit HD controllers with MFM or RLL, or ESDI) are supported, as are SCSI hard disks and CD-ROMs, with a supported SCSI adaptor. Generic XT controllers (8 bit controllers with MFM or RLL) are also supported. Supported SCSI adaptors: Advansys, Adaptec 1542, 1522, 1740, 27xx, and 29xx (with some exceptions) series, Buslogic MultiMaster and Flashpoint, NCR53c8xx-based controllers, DPT controllers, Qlogic ISP and FAS controllers, Seagate ST-01 and ST-02, Future Domain TMC-88x series (or any board based on the TMC950 chip) and TMC1660/1680, Ultrastor 14F, 24F and 34F, Western Digital wd7000, and others. SCSI, QIC-02, and some QIC-80 tapes are also supported. Besides IDE and SCSU cdroms, several proprietary CD-ROM devices are also supported, including Matsushita/Panasonic, Mitsumi, Sony, Soundblaster, Toshiba, ATAPI (EIDE), SCSI, and others.

VGA, EGA, CGA, or Hercules (and compatibles) work in text mode. For graphics and X, there is support for (at least) normal VGA, some super-VGA cards (most of the cards based on Tseng, Paradise, and some Trident chipsets), S3, 8514/A, ATI, Matrox, and Hercules.

SoundBlaster, ProAudio Spectrum 16, Gravis Ultrasound, most other sound cards, most (all?) flavours of bus mice (Microsoft, Logitech, PS/2), etc.


Software available


UI Choices

Once you have Linux installed, you don't have to use that ugly command prompt. There are several freeware desktop interfaces you can use: KDE, Gnome, X, shells, Enlightenment, Motif, XFree86, Wine. You will notice below that the types of UIs are divided into: flavors of X windows, Gnome, and KDE.


Questions

Can the same version of software run on all the versions of Linux?
answer
Do I need a certain kernal version to run software Xyz?
Will program Xyz only run under XWindowAbc?
What is the minimal hardware I need?
(See individual packages), any supported video card (+ keyboards, monitors, and so on of course). General info on supported hardware at http://www.linuxdoc.org/HOWTO/INFO-SHEET-3.html.

How to install Linux

Package managers

A package manager helps you install Linux, like a Windows setup program. It makes all the necessary changes to files and copies files to where they should go. It also tells you which version of major libraries are on your system (important to know if you are having problems) and it can reverse (uninstall) updates made to a system.

http://www.maximumlinux.com/ seems to prefer the Redhad packaging although the Debian package is also good.


Online Help


Links

* = good, ** = better, *** = best.



*** = excellent resource, don't miss it
** = very good resource
* = above average resource