Thursday, January 31, 2013

How do you install softwares downloaded from other sites to Linux (Ubuntu)?

Q. Pls tell me in detail, step by step, as I have downloaded .tar & .tar.gz files on my ubuntu linux desktop. I am new to linux and i only know that I have to open terminal and type the codes. Tell me how to open, how to install and where to install.

A. save yourself a lot of hassles and use the package manager. Linux doesn't install software in the same way as windows. With windows,you just download the file and its all there. Run the setup executable and it installs. easy. With linux, there's the software (tar.gz etc) that you've downloaded and then there may be up to 5, 10, + packages that need to be installed so that the file can run. These include libraries, programming languages, etc. You also have to make sure you obtain the correct version of each dependency. It can be a real pain in the butt.

The package manager makes all the calculations for you. You just tell it what you want to install and it gets all the dependencies and sets them all up for you. Ubuntu has a great range of packages already available. Only go the downloading and installing non .deb files if you really have no alternative or if you can see that the dependencies required are either already installed or easy to obtain.

How to get wireless Internet on Linux ?
Q. So I just installed Linux and erased windows vista and all my files with it. Now I'm at my linux desktop and can't connect to my wifi network. When I go to the networks icon over the wireless option it cant be selected and says "device not ready (firmware missing). I've looked through the software center for drivers but I can't install them because the only button says "use this source" and when clicked does nothing.
So if someone could help me get on the Internet on it.

A. Missing firmware is typical of broadcom 43XX chipsets, but there are ways to get it.

The following page may be of use to you.

http://linuxwireless.org/en/users/Drivers/b43

How do I only allow a web browser to come up when booting my linux computer? No taskbar, just browser?
Q. I would like to put together a linux desktop for my grandparents - and figure if I can have the system boot only to a web browser like mozilla it would make it a lot more friendly for them since they wouldn't have a bunch of other things on the screen. That way they can get to their email and check their stocks. Is there a simple way to do this with KDE or Gnome? Thanks!!

A. You want to set your default startup runlevel to, instead of starting up a login process, start up a shell as a particular user (your grandparents' userid). Their shell initialization script should start up X, and then respawn or shutdown when X exits. Their initialization script for X can then start up selected processes (such as web browser), and you can configure their desktop so that the display is bare bones, with no taskbars visible.

The link below gives an introduction to Linux runlevels (i.e. - the startup process Linux goes through) and should be helpful.



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Original Question

What is the best free operating system for a computer?
Q. So pretty much what is the best free operating system? By operating system I mean examples like window, vista, ect.
Anyways what's the best one?

A. Windows is not free, so that's out. Mac OS X isn't free, so that's out.

That leaves Linux for the most part. There are a truckload of different versions, but Ubuntu seems to be the popular one for people just getting into it. I've also seen Linux Mint recommended.

There are also an assortment of others, such as Unix (FreeBSD seems to be the most common there) and other even more obscure ones, such as BeOS and its spawn, Haiku, ReactOS, an attempt to build a Windows-compatible OS, and many other little ones.

What's the best free operating system for my old computer, why, and where can I download a CD image for it?
Q. I have a very old computer currently running Windows 95, that I'd like to fix up for my little siblings for schoolwork. Can you recommend a free operating system that I could download a CD image for (the computer doesn't have a DVD-RAM drive)?
Please include why you recommend this operating system, and a link to where I can download it.
Thanks

A. i suggest linux abuntu what you will need to do is go to the link iv given then you need to download linux abuntu.. then you will also need to get a program off the internet that can burn data to cd's as an iso image once you have that burn your iso image ov linux abuntu to the cd... then you will have to insert the disk then reset your computer and you will need to change the bios.. to change the bios you will need to press esc or delete befor your pc starts up... when your in the bios look for the start up options then set it to... launch from disk then save your new settings and restart pc then you can install linux abunut good luck..



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linux.org/info/

What is UNIX
http://www.unix.org/what_is_unix.html

Why Linux is Better
http://www.whylinuxisbetter.net/

Linux is open source therefore in most cases free of charge with the exception of enterprise releases such as SUSE Linux and Red Hat
http://www.novell.com/linux/
http://www.redhat.com/
http://en.wikipedia.org/wiki/Open_source_software

What is Ubuntu

Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Whether you use it at home, at school or at work Ubuntu contains all the applications you'll ever need, from word processing and email applications, to web server software and programming tools.

Ubuntu is and always will be free of charge. You do not pay any licensing fees. You can download, use and share Ubuntu with your friends, family, school or business for absolutely nothing.

We issue a new desktop and server release every six months. That means you'll always have the latest and greatest applications that the open source world has to offer.

Ubuntu is designed with security in mind. You get free security updates for at least 18 months on the desktop and server. With the Long Term Support (LTS) version you get three years support on the desktop, and five years on the server. There is no extra fee for the LTS version, we make our very best work available to everyone on the same free terms. Upgrades to new versions of Ubuntu are and always will be free of charge.
http://www.ubuntu.com/products/whatisubuntu

Here are some options for installing or trying out Linux

Option One (Full installation)

I thoroughly recommend Linux Mint 8 Main Edition which is built upon Ubuntu 9.10 Its easy to install and easy to use plus it comes with much of the software you are likely to need preinstalled

Linux Mint 8 Download
http://www.linuxmint.com/edition.php?id=44

The Perfect Desktop - Linux Mint 8 (Helena) Installation
http://www.howtoforge.com/the-perfect-desktop-linux-mint-8-helena

Linux Mint 8 Helena User Guide
http://www.scribd.com/doc/23787138/Linux-Mint-8-Helena-User-Guide

You download the ISO. image of Linux Mint 8 then you need to create a Bootable LiveCD for installation

Linux Mint 8 can also be run direct from the LiveCD from Booting up without touching your Hard Drive

Option Two (Install Linux inside Windows)

Installing Ubuntu as a dual-boot with Windows without partitioning
http://www.psychocats.net/ubuntu/wubi

You keep Windows as it is, Wubi only adds an extra option to boot into Ubuntu. Wubi does not require you to modify the partitions of your PC, or to use a different bootloader, and does not install special drivers. It works just like any other application.

Wubi keeps most of the files in one folder, and if you do not like it, you can simply uninstall it as any other application.

Boot in to windows insert the Ubuntu 9.10 LiveCD and you will offered the option of installing inside windows which is where the Wubi installer comes in, you will be asked how many gigabytes you wish to allocate to Ubuntu (I recommend 8gb) then you set a password for your installation then click install and thats it.

Once Ubuntu is fully installed upon starting your PC you will be given a choice of which operating system you want to use Windows or Ubuntu

Ubuntu 9.10 Download
http://releases.ubuntu.com/9.10/

Ubuntu 9.10 (Karmic Koala) User Guide
http://ubuntuguide.org/wiki/Ubuntu:Karmic

Linux Mint 7 has a similar feature called mint4win and the directions given above for Wubi can be followed (XP and Vista only)
http://duncsweb.com/2009/09/27/mint4win-a-wubi-based-installer-of-linux-mint/

Linux Mint 7 Download
http://www.linuxmint.com/edition.php?id=38

Linux Mint 7 Gloria User Guide
http://www.scribd.com/doc/15884753/Linux-Mint-7-Gloria-User-Guide

Ubuntu 9.10 and Linux Mint 7 can also be run straight from the LiveCD without touching your Hard drive

At present I do not recommend Ubuntu 10.04/Linux Mint 9 owing to multiple stability issues

Option Three (LiveCD)

Here the possibilities are endless as you can try out as many different Linux distros. until you find the one thats right for you DISTROWATCH.COM gives full listings (second lists the major distributions)
http://distrowatch.com/

Major Linux Distributions
http://distrowatch.com/dwres.php?resource=major


LUg.

How different is a Linux network compared to a Unix network?
Q. How different is a Linux network compared to a Unix network? I understand a Unix network has mainframes, etc.

What are the things a Unix network has but a Linux network does not have and can never have?

A. Uhm... nooo.... Unix networking has about zero to do with mainframes.

Actually, Unix networking and Linux networking are pretty darned close with little or no exceptions.

Where are you getting your information from? Where ever it is, its bad information. Don't go there any more.

Which is the smallest Unix operating system and how do I download it?
Q. I just want to practice Unix commands and start learning shell scripting and what is kernel. Cold you tell me the earliest and/or the smallest version of Unix, I Don't need Graphical User interface for the time being. I need the Unix to be the smallest to be practiced in with smallest space required for RAM and Hard disk.
Thanks Martino I will try that but could you tell me any version of Unix that is of the size about 2 MB like MS Dos.

A. You could try Minix 2.0, which is available in floppy disk images for 8088 or 80386, or Cygwin, which is a Unix-like shell environment for Windows.



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linux?

A. lets see:
You can measure CPU performance using /proc/cpu. You can measure ethernet performance by using /sbin/ifconfig <eth_port>. You can use df to track data written to a filesystem/mountpoint. Take a before and after snapshot using the tool of choice and determine the metric you wish to measure.

What is the corresponding free command on an AIX machine?
Q. I'm programming on a machine running IBM AIX version 6.1. I'm trying to profile the memory usage so I'm looking for a command similar to the free command on Linux distributions. Help

A. svmon and vmstat

How do you show the processes that are running in linux under a command line?
Q. And, how do you show how much memory and cpu each is using?

A. Check out the manpage for ps. The most common syntax is "ps auxww" which will show PID, CPU usage, Memory usage, process name, etc for each process that is running on your system. "top" shows real time information and ranks processes by their CPU/RAM usage.



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linux,
will your machine be safe?
will the linux be sanboxed in?
or can viruses get onto your machine?

A. Since Linux can write to an NTFS partition, if you saved downloads you did in Linux to your Windows partition, it would be the same as using Windows to do it. How the files get there doesn't matter. If you turned the drive off and the flash drive was the only drive in the computer, all you could ruin was the Linux installation on the flash drive. (That's why Freesco is virus-proof - as long as you have a back-up floppy. If one gets hacked or virused, just boot with the other one and make the bad one a backup of the good one.)

How do I install Linux mint debian xfce or linux mint debian gnome?
Q. I am wondering how do you install Linux mint Debian on a USB stick from Linux mint 11 lxde or lubuntu 11.10. I tried the start up disk creator but nothing came up and it only recognized my USB drive how to i install the Debian edition of Linux mint off of Linux mint lxde or lubuntu if the start up disk creator wont recognize the image I downloaded.

A. you need to be running on either a Live CD or a Live USB to install an OS.
I use a USB because it is quick and simple, and I like to recycle.
I believe there are other tools but I use unetbootin to configure the USB stick
unetbootin can be installed from the Software Manager
information on unetbootin here> http://unetbootin.sourceforge.net/

What is a good keyboard mouse combo device?
Q. looking for a keyboard that functions as a mouse and board with only one usb input.

linux compatible good quality?

anyone have any good expediences with such hardware?

A. Logitech has good products,I think the latest Keyboard/Mouse uses one wireless USB connection that also will control up to six devices.



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linux that Windows. Your problem is probably a video driver problem, or the lack thereof. If you are using a vesa or other generic driver, minecraft will not perform well.

How to add Commands on Minecraft server?
Q. I just made a Minecraft server via linux, can somebody walk me through step by step how to add commands? Also, how to whitelist and black list, also, how to create user groups? Thanks!

A. You need to give a little bit more detail, we need to know if you are using Craftbukkit, or just a regular server, as installing mods that give commands on Craftbukkit servers is WAAY easier, since you just add the jar file into a plugins folder, but on a regular server, each mod's installation varies and it can be complicated.

For white listing, go to the server properties file, then set whitelist to 'true' and then go to the whitelist file and add the usernames of those on the whitlist. A blacklist is not needed as anyone not on the whitelist will not be able to get in, or you can just use the /ban or /banip command that comes as standard.

How do I install bukkit on my minecraft server for linux ubuntu?
Q. I own a complete character based linux server that I want to become bukkit. How do I set it up so that I can make it a bukkit server?

A. You download the bukkit server jar file, you plop it into your minecraft server directory, and you execute it.



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linux. The reason being, that for the sake of stability, for the drivers to work, and for you to get a good performance it is just easier to play on Windows (since all PC games are generally designed for Windows environments).

How can i play COD MW2 on Linux Ubuntu?
Q. So i bought MW2 and installed steam on linux and then installed the game... after it finished, i launch the game and it opens but with a dark screen and the words seem to be corrupted , like they do not appear and i cant do anything with it... how can i play MW2 on my computer, although i have Wine and the game opens through it already,,, what should i do?

Thanks in Advance,
Adam.
i did install wine from before... and i dont know how to open the game in window mode , can you please tell me how?

A. Try using PlayOnLinux. It will configure Wine automatically for COD MW2.

How can i Install steam on ubuntu os and make it work?
Q. I am hoping someone will be able to give instructions that are easily understood, any time i go to a web page with instructions to install steam on ubuntu i find terms that i dont really understand and cant figure out how to install it.

A. http://developer.valvesoftware.com/wiki/Steam_under_Linux

or you can always download wine http://www.winehq.org/ try it and read the link above

http://www.phoronix.com/scan.php?page=article&item=source_linux&num=1

A youtube video about it: http://www.youtube.com/watch?v=eUJgILE9jhM



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Original Question

How to type password in BackTrack 4 Linux LOGIN?
Q. I burned Backtrack 4 Linux [Final Release] to a DVD and than i type "login" than enter "root" than I try to enter "toor" but here's the thing, NO KEY REGISTERS INTO IT [as in can't type anything in] I tried this on 2 different computers but same issue, what do i do?

A. you could also boot into linux at a 'lower level' (text only login) which should resolve also.

ctrl + alt then try numbers 1 - 7 until you get lower level. After logging in successfully, run 'startx'

How to actively switch between two OS's in a dualboot partition setup?
Q. I'm dualbooting backtrack and Linux mint KDE 9. Is there a way to switch between the two partitions without having to completely reboot and go through the GRUB menu?

A. Unless you have some sort of virtual machine software you have to reboot so the operating system can have control of the hardware.



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Original Question

What's the best route to take for networking/repair?
Q. I'm just starting out in my trek to obtain a job in something dealing with networking and/or repair. I am thinking about certifications like the CCNA, MCSE, A+, and Linux certifications. I would prefer not to do degree work if possible. I'm not exactly looking for an extremely high-paying job: I'm fine with something on the lower strata perhaps making $15-$20/hr. Where should I go first?

A. CCNA is better than A+,

A+ is entry level stuff that basically says you know what a computer is, how it shoudl work. It's a bit of a joke, Getting CCNA will show you have the knowledge of A+

Are these certifications good to have for a high paying job?
Q. Comp TIA A+ technician
Comp TIA Network +
Comp TIA Linux +
Microsoft certification at the product level (MCTS- Microsoft certified technology specialist)

Can you get a good paying job to live well with these certificates?
I live in the Bay area in CA, so everything is really expensive, is this a good job to have in that area?

A. Throw in a BS in Computer Science and you should be able to get a very well paying job.



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Original Question

What is a good Linux OS that I can install on my windows 98 computer?
Q. Does anybody know a basic linux OS that i can burn to a CD and put onto my old computer?

A. I'm guessing this computer doesn't have alot of Memory since it runs Windows 98. Ubuntu is not a good choice if you have less then 256 MB of RAM Xubuntu will work good down to 128 MB. If you have less than that I would recommend Puppy Linux.

What is the BEST Linux OS to use in conjunction with Mac OS X Snow Leopard?
Q. I upgraded all our current computers to Windows 7 Professional OS, but I am thinking about purchasing a Mac computer and I love Linux. What Linux OS distribution would you recommend? Thank you in advance as I truly appreciate all your kindness and helpfulness. :-)

A. I can t believe all those Ubuntu fans lol Are you kidding Ubuntu???? Not for beginners, no mp3 support all open source software, no internet plugins, NOT for beginners, intalling fonts is a nightmare.

In all fairness i don't understand how one on the superb MAC Snow Leopard would like to use Linux.

I recommend paid linuxes Like Mandriva Power pack or Suse Linux entreprise Desktop,

if free then Mandriva, or Opensuse, there are many others.

Avoid Ubuntu unless you want to spend hours fixing things besides Ubuntu has a very limited range of supported application it is only a cd not a dvd.

Good luck

RICK



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linuxmint.com/edition.php?id=44

The Perfect Desktop - Linux Mint 8 (Helena)
http://www.howtoforge.com/the-perfect-desktop-linux-mint-8-helena

You download the ISO. image of Linux Mint 8 then you need to create a Bootable LiveCD for installation

Linux Mint 8 can also be run direct from the LiveCD from Booting up without touching your Hard Drive

INSTALL LINUX MINT WITHIN WINDOWS (not currently available for Linux Mint 8)

To install Linux Mint within windows you will need the earlier release Linux Mint 7 which is built upon Ubuntu 9.04

Linux Mint 7 Download
http://www.linuxmint.com/edition.php?id=38

Linux Mint 7 has a feature called mint4win based on the Wubi installer (Ubuntu) which enables you to install Linux Mint within windows (Windows 7 run Wubi/mint4win in vista compatability mode)

Mint4Win â A Wubi based Installer for Linux Mint
http://duncsweb.com/2009/09/27/mint4win-a-wubi-based-installer-of-linux-mint/

Installing Ubuntu as a dual-boot with Windows without partitioning
http://www.psychocats.net/ubuntu/wubi

You keep Windows as it is, mint4win only adds an extra option to boot into Linux Mint. mint4win does not require you to modify the partitions of your PC, or to use a different bootloader, and does not install special drivers. It works just like any other application.

mint4win like Wubi keeps most of the files in one folder, and if you do not like it, you can simply uninstall it as any other application.

Boot in to windows insert the LiveCD you have just created and you will offered the option of installing inside windows which is where mint4win comes in, you will be asked how many gigabytes you wish to allocate to Linux Mint (I recommend 8gb) then you set a password for your installation then click install and thats it.

Once Linux Mint 7 is fully installed upon starting your PC you will be given a choice of which operating system you want to use Windows or Linux Mint

CURRENT SESSION

Linux Mint 6 custom LiveDVD with switchable Beryl 0.2.1* and Compiz 0.7.2**
http://www.linuxmint.com/edition.php?id=31
http://www.howtoforge.com/the-perfect-desktop-linux-mint-6-felicia
http://en.wikipedia.org/wiki/Beryl_(window_manager)
http://en.wikipedia.org/wiki/Compiz
*Beryl 0.2.1 sourced from Ubuntu 7.04 repositories
**Compiz 0.7.2 sourced from Ubuntu 8.04 LTS (Alpha 5) repositories


LUg.

How can I build a Linux Distro?
Q. I have downloaded the latest stable kernel. How can I make a linux distro from scratch? What do I need?

A. Linux From Scratch (LFS) is a project that provides you with step-by-step instructions for building your own custom Linux system, entirely from source code.
http://www.linuxfromscratch.org/

Alternatively, you can easily customize your own Slax linux live right from your browser. If you are new to Linux you probably want to start with something like that.
http://www.slax.org/

Other Linux Distros
http://distrowatch.com/

What would be my best choice for a linux distro?
Q. i have a dell inspiron 1525. what would be my best choice for a linux distro? could someone maybe point me to a website with the most amount of info on the subject? i'm new to linux and would definately want to learn more about it.

A. I'd suggest Ubuntu or Linuxmint.

http://www.ubuntu.com/

http://www.linuxmint.com/

Ubuntu ought to be the best linux distro around.

Linuxmint is easier on beginner who just make transition from windows to linux

Well, i don't want to stuff you with bunch of confusing information.

Just download the image file from the web-site. Burn it onto a blank CD and boot live from it (it means you get to use it without messing up anything)

For ubuntu, you can try WUBI if you're afraid of repartitioning and mess up everything

http://wubi-installer.org/

Have fun exploring the best operating systems on earth



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Original Question

How do I rescan for wireless connections when I've recently deleted them - Linux operating system?
Q. I recently purchased an Acer Netbook with Linpus Linux operating system. I stupidly deleted all of the wireless connections it found so that I wouldn't be inadvertently 'piggy backing'. However, I seem to have deleted even my own and it won't even scan for anything now, though I am following the correct procedures for it to do a re-scan. What have I done? Thank you for any guidance here!

A. Does Linpus have a package manager called synaptic? If it does you can probably reinstall what you have removed. I am not familiar with Linpus Linux.

How would you authenticate a yahoo messenger account in the Empathy IM Client, on Linux operating system?
Q. I have Linux operating system. And I cannot authenicate my email with the IM that is supported on the system

A. http://live.gnome.org/Empathy/FAQ#How_can_I_connect_to_.28a_protocol.29_in_Empathy_.3F

install telepathy-haze



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Original Question

How do I hook up a Linux computer to the internet using an XP host?
Q. I am running Fedora Core 5 on my laptop and I have Windows XP Media Center on my desktop which is connected to the internet via LAN. I want to know how I can connect to the internet from my laptop using my desktop's net connection. I already have all the physical connections set up (network adapters and cable) and I'm already using my network for file sharing. Please don't offer any suggestions on using Linux as host (I already know how much safer it is). I want help on dealing with situation as it.

Incidentally, I'm also facing trouble using ICS from my XP partition on the laptop. It used to work flawlessly before, but I think after I installed Fedora it stopped working (although file and printer sharing areOK). I ran the ICS wizard again on each comp, but it didn't work. Any suggestions on what might cause that?

A. First of all ICS or a proxy service are the way to go.
XP is a bit limited with other choices. If you already
had ICS set up for the XP partition the same settings
will work for the fedora one.

For the other part. No. Linux has nothing to do with it.
The ICS configuration ist just settings within the XP
partition. Linux can't change that. You have recently
installed a firewall or made some firewall rule changes
on either of the crates?

Are there any programs like Windows Media Center for the Mac?
Q. Mac comes with Front Row, but that is not a good program like Windows Media Center. I would preferably would like to watch TV on my Mac. If there are any alternatives to Windows Media Center only available for the PC then tell me. I can run VMWare fusion and run windows on my mac too however I don't think I have enough memory space or processor cards installed for me to be able to do that. I got Windows Vista Basic (it didn't come with Media Center)

A. Freevo
XBMC
MediaPortal
Elisa
GB-PVR

and also there are a number of linux Media Centre operating systems
* GeeXboX
* LinuxMCE
* KnoppMyth
* Mythbuntu
* Mythdora
* Linpus



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linux?

A. Carl P's answer is very good, however there is something which a lot of people don't talk about. Windows evolved from MS-DOS (which itself was a port of CP-M) and conceptually still owes an AWFUL lot to it, even though microcomputers have changed so radically there probably isn't that much code yet.

In fact, we almost never use the term microcomputer for desktops any more. They aren't microcomputers. Microcomputers had a far simpler chip architecture than other computers and Windows had to accommodate this.

MS-Dos evolved on and for independent computers which did not connect with each other by default. These computers were often very simple, and didn't have the resources for forking and other basic things which UNIX used. The first GCC compiler for MS-Dos/Windows came about when D. J. Delorie heard Richard Stallman (who wrote GCC) give a speech where he discussed why he didn't think DOS would ever get a port. Delorie certainly had the right to, but Stallman didn't think it was possible till djgpp proved him wrong.

UNIX, since it was so widely used for networking (the Internet pretty much developed on it and it evolved with it) was and is a modular operating system with programs which work together regardless of what architecture they are compiled for.

As microprocessors started to get sophisticated enough to do things like fork(), Linus Torvalds wrote a kernel of an operating system which would run UNIX programs on the 386 and up microprocessors. Programs like X-Windows, which is what drives Ubuntu desktops and which you will see older versions of on films from Nasa and Carnegie-Mellon as far back as 1987.

There are a lot of profound differences which can be summarized as: Windows is an OS based on MS-DOS which is intended for consumers. Not users, consumers. That's why the hardware demands are so heavy and why Vista was expected to spur hardware sales then didn't. All their design choices are based on that fact and they are so willing to limit your choices that it doesn't provide a very good development environment. It's no wonder your administrator would prefer Linux.

A typical example of what I'm talking about. There was a recent email from Microsoft to the Blender Open Source project -- a three-dimensional animation project which began life as in-house software for an Amsterdam animation house. I don't know what inspired this, other than their efforts to encourage people to develop specifically for windows, but they were trying to get them to do that and talked up two features -- OOXML which has absolutely nothing to do with animation -- and DirectX which is so Windows-specific it makes it hard for programs which render with it to run on MacOS or Solaris or other operating systems.

And that is precisely important. To use two Linux-specific examples, a recent film sponsered by the Blender Foundation (and available for free at http://www.bigbuckbunny.org ) made to show off what the program can do was rendered on a network of Ubuntu boxes. A small, eccentric but neat Linux distro called dyne:bolic (for media activists) has specific documentation for Blender, but instead of talking about animation it discusses setting up networks to render the animations which somebody does.

Ubuntu markets itself as an OS for consumers. What it really is is the UNIX Development Desktop with a Linux kernel and a bunch of scripts and hacks which make it reasonably useful for consumers and the Computer-illiterate. Compare it to a Sun Solaris desktop and you will see what I mean.

Microsoft is a consumer oriented desktop. As such it is focusing more and more on OSes for computers with the latest hardware and unlimited broadband internet connections (since the nineties many of its programs have attempted to access the net with or without the User's permission). That's the bottom line -- there are downsides to Microsoft's approach the company does not discuss at all. And it has made Ubuntu very attractive to a lot of people.

But as an engineer your administrator probably prefers Linux because of the control it gives him over his own machine. Windows Machines, through required patches and validations, are controlled by Redmond. The motto of the free software movement is "free as in freedom, not as in beer."

Which is the best resource for Studying Networking From the Basics?
Q. Which is the best book / website from Studying Networking, so as to build a rock solid foundation.

A. I'm not sure about websites, but this book is AWESOME:

"Practical TCP/IP: Designing, Using, and Troubleshooting TCP/IP Networks on Linux and Windows"

I highly recommend it for the absolute beginner and networking-veterans. It describes *everything* in great detail, including troubleshooting tips and tools. It has screenshots and sample outputs for both Unix and Windows network tools and tons of insights from the author who's job was to troubleshoot and fix simple and complex networks.

The best part is, he teaches by example. You set up little networks and slowly grow their features and nodes.

Can you install Linux to PS3 from PS3 Hard Drive?
Q. I know Linux can be downloaded to a memory stick or burned to CD Rom and installed on PS3, but I don't have a CPU to do such.

I'm curious if theres a way to download the Linux install to the PS3 Hard Drive and install it from there?

A. A Guide to Installing
YELLOW DOG LINUX 5.0.1
for PLAYSTATION 3
by Terra Soft Solutions, Inc.
Loveland, Colorado

INTRODUCTION
Thank you for choosing Yellow Dog Linux!
When Sony Computer Entertainment designed the PLAYSTATION®3 (PS3â¢), it
was fully intended that you, a PS3 owner could play games, watch movies, view
photos, listen to music, and run a full-featured Linux operating system that
transforms your PS3 into a home computer.
Yellow Dog Linux for PS3 combines a simple to use graphical installer with
leading-edge components and a foundation of must-have home, office, and
server applications. Everything you need to browse the web, check and
compose email, do your school homework or take your office work home is
included with more than 2000 packages on the Install DVD.
And what's more, Yellow Dog Linux is 100% open-source, meaning the source
code to every component is freely available so that if you desire to improve one
or more applications, you may do so at your choosing. This contribution back
to the open-source community leads to the improvement of Linux software
worldwide.
It's a system that has worked for more than 15 years, continuing to grow in
both quality and users every year. Linux is collectively one of the top operating
systems in use worldwide. Terra Soft is proud to be a part of this with a Fedora
Core, RPM based Yellow Dog Linux.
This Guide to Installation
This Guide to Installation is written specifically for the Sony Computer
Entertainment PLAYSTATION®3. This Guide does not offer instructions specific
to other computers (ie: Apple Power Macintosh) supported by Yellow Dog
Linux. Installation instructions for other computers are available from Terra
Soft's website.
Refer to www.terrasoftsolutions.com/support/ for updates, issues specific with
unique computer configurations, and engineering notes.
Where is Yellow Dog Linux Installed?
The drive installed in your PS3 ships with just one large partition, a logical
division of the drive into unique sectors for the organization and protection of
data.
Before you install Yellow Dog Linux, you will use the PS3 GameOS to split the
drive into 2 major partitions: one for saving game data, music, and photos; the
other for Yellow Dog Linux.
In this respect, both the GameOS and Yellow Dog Linux maintain their own
unique volumes on which to store data.
Two Operating Systems on my PS3?
Following the installation of Yellow Dog Linux on your PS3, there will be 2
operating systems: the GameOS and Yellow Dog Linux (YDL).
The GameOS is the operating system that ships pre-installed on PS3. It is also
referred to as a hypervisor, an operating system that provides a channel of
communication between the outside world (you, your game controller, the
monitor) and the built-in hardware (CPU, motherboard, RAM, hard drive, and
I/O ports).
When you use the on-screen menus, play a game, watch a movie, or listen to
music, you are doing so through the GameOS. Yellow Dog Linux runs on top of
the GameOS which provides an important communication between Linux and
the hardware.
Even if this sounds a bit technical, it is important as the GameOS provides a
layer of continuity for Linux, making the development and maintenance of Linux
for PS3 a more predictable process. This means you will enjoy a higher quality,
higher performance Linux operating system.
We hope you enjoy Yellow Dog Linux for PS3 and we look
forward to receiving your feedback.
Please visit us at www.terrasoftsolutions.com
1

PREPARATION
The Yellow Dog Linux Install DVD
Either remove the Install DVD from the Yellow Dog Linux (YDL) package or
prepare the Install DVD-R via a download and burn.
YDL may be purchased from the Terra Soft Store:
www.terrasoftsolutions.com/store/
... or via select retail stores worldwide (see Terra Soft's website for details).
YDL may also be downloaded via YDL.net Enhanced accounts which provide a
dedicated server for early access and Installation Support or from the public
FTP mirrors (made available two weeks after the physical product ships).
PS3 Preparation
There are just a few things you must do with your PS3 before it is prepared to
install Yellow Dog Linux.
1. Attach your PS3 to a hi-definition TV or monitor using an HDMI (digital)
or Component (5 RCA jacks) cable. Composite (yellow RCA jack) is not
supported as the resolution is too low.
2. Attach the game controller, a USB keyboard and mouse to your PS3. The
game controller will be used to conduct all GameOS functions. The USB
keyboard and mouse will be used once you enter the YDL installer.
3. Power on your PS3. If this is the first time you have used your PS3, you
will be prompted to Select a language, Select a time zone, Set the time &
date, and Set the username (more easily done with a USB keyboard).
4. If you have used your PS3, BACK UP ALL GAME, MUSIC, & PHOTO DATA
before formatting the drive as all data will be lost.
5. Select: Settings ==> System Settings ==> Format Utility ==>
Format Hard Disk ==> Yes ==> Yes
6. Then select a partition setting for the hard disk: Custom
7. You will be presented with option to "Allot 10GB to the Other OS" or
"Allot 10GB to the PS3 System." If your PS3 has a 20GB drive and you
select 10GB for the PS3 System, this leaves roughly 6.5GB for Linux (not
enough for a full install, but ample for the default YDL install).
8. Your PS3 will now format its internal drive.
9. Press "X" on the controller to EXIT which will cause your PS3 to reboot.
The bootloader installer
The bootloader installer, a piece of software that installs the bootloader (below),
is now pre-installed by Sony with the GameOS. Therefore, the GameOS is
prepared to receive the bootloader.
The bootloader
The bootloader "kboot", a piece of software that allows the GameOS to transfer
authority to Yellow Dog Linux, is now included on the YDL Install DVD in the
directory /ps3/otheros directory as "otheros.bld".
Transfer control of your PS3 to Linux
Before you install Yellow Dog Linux, you must temporarily transfer control of
your PS3 to the Yellow Dog Linux installer. Do not turn off the power nor remove
the recording medium during the installation. Interrupting the installation
process may cause damage.
1. From the GameOS menu, select:
Settings ==> System Settings ==> Install Other OS
2. Your PS3 will now scan the DVD for the bootloader installer and
bootloader.
3. Confirm discovery of "/ps3/otheros/otheros.bld".
4. Press "X" on the controller to start the installation. The PS3 screen blanks
while pulling files from the DVD.
5. You will now be prompted with:
"Other OS Installer Version x.y.z" ==> Start
... and then:
Controller check ==> License Agreement ==> Install Completed
... and then:
"Back"
6. You must now select "Other OS" in order to install YDL:
Settings ==> System Settings ==> Default System ==> Other OS
7. Power off your PS3.
3

Returning to the GameOS
Your PS3 will now boot to YDL each time it powers on unless you command
kboot (the bootloader) to again boot the GameOS (see BOOTING GAMEOS,
below).
To return to the GameOS, at the kboot prompt, enter:
boot-game-os [ENTER]
The PLAYSTATION®3 may be forced to return to the GameOS by holding the
power button for about 5 seconds at power on. Doing this resets your PS3 to
factory default. To return to Yellow Dog Linux, you will need to perform steps
6 and 7, above.
INSTALLATION
1. Power on your PS3.
2. Insert the YDL Install DVD into the PS3.
3. The bootloader kboot is displayed on-screen.
4. Press TAB repeatedly to cycle the 4 options: install, installtext, rescue, and
rescuetext. Press ENTER to select the desired option. If you do nothing
for 10 seconds, the bootloader will default to install.
When installing YDL, you will need a monitor or television with HDMI
(digital) or Component (5 RCA jacks) cable input in order to perform
a graphical install. If your monitor has only Composite (3 RCA jacks)
and/or running "install" at the kboot prompt does not work, running
"installtext" will cause the YDL 5 installer to run in a low-resolution text
mode. This will later require command line configuration in order to
gain a low resolution (difficult to read) graphical interface. Instructions
to do this are found at www.terrasoftsolutions.com/support/solutions/
5. When presented with the "Check Install Media" screen, select "Skip".
6. Enter Anaconda (the Yellow Dog Linux installer) and move forward with
the installation of Linux, as guided on-screen and in the next section.
Language & Keyboard Selection
Select your preferred Language and Keyboard configurations.
Partition Drive
Partitioning a drive creates logical (as compared to physical) sections on
your drive, each serving the purpose of organizing and protecting data.
NOTE: If this is the first time installing Linux on your PS3, you will be
warned, "The partition table on this device sda was unreadable ..." This is
normal. Go ahead and select "Yes" to proceed.
You may either allow the Installer to create the partitions for you by selecting
Automatic Partitioning, or conduct this effort manually via Disk Druid.
If you elect to use the Automatic Partitioning feature, you may choose from one
of three schemes:
Remove all Linux partitions: this will delete and then replace only existing
Linux partitions. Please note that if you have already installed Linux on
your PS3, this procedure will DESTROY ALL EXISTING LINUX DATA.
The GameOS and game data will not be harmed.
Remove all partitions: on a PS3 (as compared to a Mac) this will produce
the same result as "Remove all Linux partitions" (above) as the GameOS
cannot be affected by the Linux install



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Original Question

How can i uninstall linux from my pc and switch to windows?
Q. After modifying my BIOS I installed 'red hat- enterprise linux 5'. I had to enable the hard disk drive mode into RAID from IDE before installing. Now when i attempted to install windows, i turned the hard disk mode into IDE from RAID. But when i entered the windows installation cd, there is no installation page displayed. Please help!!!

A. What DO you see on your screen when you use the windows cd?
Is your bios set to boot from cd?
If all else fails google for dos boot disk and one of those would let you reformat and partition you hard drive. THen try the windows cd again.
Good luck

Which is easier to install and why, Windows 2003 Server of Red Hat Enterprise Linux?
Q. I'm doing a little research into the ease of installation of the two primary server OS's, Linux Red Hat Enterprise 5 and Windows Server 2003.
I meant to say Windows 2003 Server or Red Hat Enterprise.
Which one is the least complicated to install?

A. This depends entirely on what you're doing with the systems and what CDs you are using with what kind of patch level incorporated into them. While I have not installed RHE 5, I've installed linux a number of times and it can be fairly easy... but then again, so can windows. The question then becomes what other services you want/need. And frankly, this also depends on what you are familiar with. If you've done the RHE isntall 25 times, then you know it well and it should be quick and easy. Likewise if you've done the Windows install 25 times, then it should be quick and easy. Otherwise, it's going to take longer in both cases.



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Original Question

What are the cons and prons of the following types of computer?
Q. - A Mac OS X with the latest software suite (Snow Leopard i think)
- A PC with the Unix operating system
- A PC with the latest version of the Windows OS (Windows 7)

I really need help with the first two since I have never used them before and a few links/websites would help.

A. Mac - overpriced, inferior hardware, you're locked into Apple hardware, anything other than running files takes knowledge of the Unix shell. There are no advantages.

Unix - you need a knowledge of Unix. No friendly wizards to do it for you. Same as a Mac. (Not surprising, since Mac OSX is FreeBSD, a Unix offshoot.)

Windows - easier to run for 99.99% of computer users. Disadvantage - ease of writing viruses for i, so the average computer user, not knowing how to not download viruses, downloads more of them.

In which industries are using UNIX operating system?
Q. Hi experts!
Please tell me, who are using UNIX operating system in the real world applications.

A. UNIX is on servers, man. Remember Jurassic park? They used UNIX. UNIX is mainly used when you want computing time to go toward something more important than a user interface, like accessing data, like on servers.



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linux download link, nothing happens. It will download when I click mac or pc though. Please help! any downloads I need or what? Help! easy points!

A. Hope this link helps. If you google for install minecraft ubuntu you will get a lot of hits including youtube videos how tos.

What do you download from the chrome store to be able to get java?
Q. I have an Acer Chromebook and i want java for like oovoo and some other apps. I understand you download the Linux java download. But when i download that it says i have to download an app that can open java. What is that app called?

A. Chrome devices have Flash support built-in, but they do not support Java or Silverlight. If you need Java, Silverlight, or other plug-in support, there are virtualization and remoting options you can use for Chrome devices. See the chapter on Remote Access and Virtualization in the Chrome Devices for Education Technical Planning Guide: http://www.google.com/support/enterprise/static/chromeos/docs/admin/en/chrome_devices_for_edu.pdf

SOURCE: http://support.google.com/chromeos/a/bin/answer.py?hl=en&answer=1290513

How to boot from a ISO disk to my laptop?
Q. Okay so i got Linux, Downloaded a new Operating system from Vuze, burned onto a disk, it's an ISO file, How can i boot that disk from my laptop?

A. When you open the disk you should see the file system of the .iso, and the a .iso file. If you see the later, you burnt it wrong.

https://help.ubuntu.com/community/BurningIsoHowto

The other issue is you may have to access the BIOS (about 50% of the time)



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linux, but thing is that i feel completely different from windows,
what's the whole procedure to install it,
when i double-click the setup it does'nt get installed , it gives the option openwith.
what to do to run video files in red hat linux.

A. Open up a terminal ( system -> terminal )
or if its not there, look around teh menus for it.

you will get a small DOS like box come up.

type in
/bin/su -
Hit enter, and type your admin password

now type.
yum install vlc

Once its finished, you should see vlc in your apps -> media section.

What's the latest version of Red Hat Linux? Where can i download free video tutorials to learn the basics.?
Q. I am in a plan to do system administration and as per the suggestion given by all my friends, i have decided to go towards Linux operating system and so i am interested in knowing about the latest release of Red Hat Enterprise Linux and ofcourse the free video tutorial which would help me to learn the basics of Red Hat Enterprise Linux operating systems as i am totally new to it.

A. Red Hat Enterprise Linux 5

Get it here:

http://www.redhat.com/rhel/desktop/

Help:

http://www.redhat.com/docs/

http://www.linuxquestions.org/questions/red-hat-31/

How can i get 'RED HAT' LINUX for free? Can i get a cd for free by post?or should i download it from the net?
Q. Can i get a CD containing 'RED HAT' LINUX by post, free of any charge as it is an open source software?? Or should i download it from the internet? Please give the details........ ( i want the red hat version of linux itself)
can you give me the links...., so that i can get them?

A. You seem to know the name RedHat but not enough about it to not ask this question. To the person who said that RedHat no longer exists and then turned around and said it is RedHat Enterprise, doesn't that sound a little silly? To answer the question you asked, YES AND NO. No you cannot get RedHat for free, it went commercial quite awhile ago. However they continued on with the home-user version renaming it Fedora to distinguish it from the commercial version. And what exactly do you mean "...free of any charge as it is an open source software??" Where did you get the idea that open-source is synonymous with free? I bet you've heard about the free software movement and think all open-source software is free. The GPL ( http://www.gnu.org/copyleft/gpl.html ) states that a program with this license is copy-lefted. This means it is free to redistribute and change the software as you see fit, even to sell it (yes, sell someone else's program for your own profit as long as you leave the license intact and allow the people that buy or receive the software from you to do the exact same thing. I hope that this clarifies things a little for you. I didn't mean to sound so harsh, it was not my intention.



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