Thursday, January 31, 2013

How do i install things on linux?

Q. Sorry if this is confusing :l
Basically i have just bought a new acer aspire one linux netbook, i want to install ubuntu so i can install wine. I do not have a disc drive on my netbook so i would need to use a memory stick to transfer the files. But when i download absolutely anything Xarchiver opens the download and i have no idea what to do when it has opened. How do i install it?
Thanks,
(:

A. Well the Aspire One ships with a custom version of Linpus Lite Linux.
Here is a good review
http://www.linuxhaxor.net/2008/09/15/linpus-linux-lite-review/
The fact is that Linux is Linux and adding wine or any other program works basically the same regardless of the version.
You can visit the Linpus website http://www.linpus.com/
You can also check the manuals http://www.linpus.com/help.php
Changing to Ubuntu is ok, but I simply don't see the advantage.

Linux is not difficult, just different than what you may be used to using.
You should be able to directly download and install most items from the notebook itself off any web connection.
Here is step by step how to install wine or just about any other app!
http://www.linuxforums.org/forum/wine/130578-wine-1-1-4-linpus.html

How do i delete the files from my memory stick?
Q. I have a linux netbook and i have a verbatim 2gb memory stick. I cannot add or delete any files onto the stick. i press delete on the keyboard but it does nothing... i cant right click the file and click delete as it is not highlighted/enabled . help?
thank you

A. Format the stick (right click, Format); that will delete every file and the non-working formating, and/or any corruption or bug.

My computer can't connect to my wireless router wirelessly but it can with a wired connection?
Q. I just bought and set up a D-Link DGL-4500, and it works perfectly if my computer is plugged in to the ports at the back of the router, but when I try to connect wirelessly it just says "Windows cannot connect".

When I try to connect my cheap little linux netbook wirelessly, it connects flawlessly.

What can I do to make this work??

A. I bet it's because you need to install all of the service packs on your Windows machine.

I believe that support for WPA/WPA2 wasn't included until either SP2 or SP3 of XP.

If that's not the problem, then go to the web site of your computer manufacturer or WiFi card manufacturer to see if there is an updated driver or support program available for your computer or WifI card.

Download the WiFi related updates (if available) and see if that doesn't fix the issue.

Good Luck!

Annorax64



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

Should install Linux and get rid of Windows Vista?

Q. Ok So I have a laptop and have Installed Windows Home Premium; I am wondering what is Linux? I do not know yet but I am wondering if I should install Linux and un-install Windows Vista? Please, someone Help, Should I? Which one is Better?

A. Linux Ubuntu +++++++++++

I am so glad to get rid of the intrusiveness of Windows Vista. Linux belongs to the user. not the other way around. No agreements to sign, no automatic updates that pull the rug out from under your feet, so you are forced to buy new computers. No need for expensive protection systems. It is like having a brand new computer. After having most of my memory wasted with access systems, and then finding out that they not only did not work, but just took up space, and then being denied access to get rid of them.......

You can load Ubuntu through your Windows system and try it out for free, as a separate operating system on the same computer. If you are not impressed. Just delete it. Try doing that with Window. Windows is in charge of your usage with it's system. You are in charge of your system with Ubuntu, Lenox.

If you get the disc, which is absolutely free, including postage, you can erase windows and all of it's quirks from your computer, and have ten times as much memory available with the same number of programs.

What Norton Antivirus product should I buy for protecting 6 server machines running windows 2003?
Q. I'd rather run Linux but.. some government people, probably don't know much about computers at all, are forcing us to use Windows.

They want Norton protecting all of them, despite only two of the machines being externally visible.

A. There is a corporate version of Norton Antivirus that has a much smaller memory/cpu usage footprint than the normal retail versions. Its just Symantec Antivirus 11.0. However, they now call it Symantec Endpoint Protection. I'd go with that to keep it simple.

Does vista use different amounts of RAM depending on how much there is?
Q. My vista laptop uses just under 50% when doing nothing and has 3gigs of RAM but my desktop uses also just under 50% when doing nothing and has 2 gigs of RAM. Does vista use the more RAM the more there is? Or is there another reson for the differences in RAM usage?

A. Yes. And this is true of all NT-derived versions of Windows (NT, 2000, XP, 2003, Vista), although Vista is a bit more proactive about prefetching (and this is why people think it's a "memory hog").

And all other modern virtual memory OSs too (MacOS, Linux, BSD, etc.

However the amount of "RAM used" is misleading. The "RAM used" does not mean there is a permanent commitment to the present uses. If something else needs the RAM, things that are "using" it now can be trimmed back and give it up very quickly.

In the case of the file cache, the RAM used by prefetched file data can be released for other use just as quickly as if the prefetching had not happened at all.

So a lot more RAM is really available to, say, a new app, or to meet a sudden need by an already-running app, than you might think.

edit - Windows Sidebar? Nah. At the moment, in my 8 GB (Vista x64) machine here, Sidebar is using all of 30 MB RAM. Granted I have no gadgets except the default MSN news thing. This is the "Working set (memory)" column in Task Manager - used to be called "Mem usage".

The biggest memory user in Vista that you can easily do without is dwm.exe, the "desktop window manager". You get rid of this by disabling Aero. This loses you the transparency at the edges of windows, the live windows displays in "cool task switching" (alt-tab) and in the taskbar, etc. Even so, though, dwm.exe is like nearly everything else - it's only allowed to bloat when there's plenty of free RAM to bloat into. If something else starts up and needs some RAM, dwm.exe and everything else get trimmed back to make room.



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

how to define variables and constants for a linux user account?

Q. Say I created a linux user account called john. John wants to create a variable called MYVAL with the value Hello World in the linux shell (bash)

MYVAL = 'Hello World'

John does not want to redeclare this variable everytime he logs in. Is there some linux config file or start up file john can declare this variable in such that it will populate every time he starts up his machine?

A. Declare them in your .bashrc file by copying and pasting that line

Is there a way to download the mediawiki software and run it on locally for testing purposes?
Q. I'd like to start a wiki, and I've heard that the software is free, but I don't have anywhere to host it now. Is there a way I could set it up just to run locally and not available to the outside internet? (and add pages, edit pages, create user accounts, pretty much fully use it in every way, except locally). Thanks!

A. No problem. I have it running at home on a Linux box with Apache.

You'll need to start by installing a web server. Apache is free, and if you have Windows you can try IIS. There are plenty of tutorials on installing Mediawiki on both.

How do I create new user in Linux console?
Q. I just got a new Raspberry Pi for my b-day and installed the recommended disk image, Raspbian. I am so far satisfied, but how can I add a new user besides the default user "Pi"?

A. sudo adduser <username>



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

Can I directly install Itunes on Linux Mint 8?

Q. I am going to be installing Linux Mint 8 and remove Vista, Can I install Itunes on Linux Mint 8?
( Directly download apps, Buy stuff, ETC.. ) Will be using a Ipod Touch 3G 8GB.

A. iTunes is not native to Linux therefore does not work well using a windows compatability layer such as WINE

Take a look at these open source options

Rhythmbox
http://projects.gnome.org/rhythmbox/

gtkpod (good for syncing)
http://www.gtkpod.org/about.html

Songbird
http://www.getsongbird.com/

aTunes
http://www.atunes.org/


LUg.

Whats the terminal command for linux mint 4 to access lost and found?
Q. I have linux mint 4. I need to wipe my computer off of junk and reinstall. I also want to upgrade my hardrive and reinstall linux mint 7, and the latest ubuntu. I want to get the junk off manually, search and destroy, and then uninstall. I need that harddrive for my other computer, can you help me out? Linunx mint is the way to go by the way.

A. If you are looking to delete and format the Drive with Linux Mint 4.0 on it I recommend you use Gnome Partition Editor (GParted). For this operation you can run off any Ubuntu or Mint LiveCD as Gnome Partition Editor is included

GParted User Manual
http://gparted.sourceforge.net/docs/help-manual/C/gparted_manual.html

LINUX MINT 7

Linux Mint 7 Release notes
http://www.linuxmint.com/rel_gloria_whatsnew.php

Linux Mint 7 (32bit) Download
http://www.linuxmint.com/edition.php?id=38

The Perfect Desktop - Linux Mint 7 (Gloria)
http://www.howtoforge.com/the-perfect-desktop-linux-mint-7-gloria

UBUNTU 9.04

Ubuntu 9.04 Technical overview
https://wiki.ubuntu.com/JauntyJackalope/TechnicalOverview

Ubuntu 9.04 Download
http://releases.ubuntu.com/jaunty/

The Perfect Desktop - Ubuntu 9.04 (Jaunty Jackalope)
http://www.howtoforge.com/the-perfect-desktop-ubuntu-9.04

ALTERNATIVE

Linux Mint is certainly the way to go however my preference is Linux Mint 6

Linux Mint 6 Release notes
http://www.linuxmint.com/rel_felicia.php

Linux Mint 6 Download
http://www.linuxmint.com/edition.php?id=31

The Perfect Desktop - Linux Mint 6 (Felicia)
http://www.howtoforge.com/the-perfect-desktop-linux-mint-6-felicia


LUg.

where does mint save your downloaded files?
Q. I am very new to linux mint. I downloaded a couple of files and I can execute them but i cant find them in the hard drive. Anyone know where it saves applications?
I downloaded code blocks on mint. I ran the executible and it got the files. i can run the application but cannot find the files. Any clue where they are?

A. Are you referring to the Synaptic Package Manager? Everything is downloaded into /var/cache/apt or /var/cache/apt/archives

If it is from Firefox or Chrome/Chromium, by default it will be in you download folder ~/Downolads (Note: the Tilde means /home/user or is your [the active users] home folder)



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

How to download Redhat Linux Enterprise Desktop free?

Q. Please tell me how to and from where to download Redhat Linux Enterprise Desktop for free. As it is an open source software, the source code has to be available. I heard they are giving the rpm packages of the source. If yes, how do I download it and how do I compile it? What's the difference if I purchase Redhat or compile it from source? Help PLzzz.

A. Unlike most Linux distros. Red Hat itself does not come free of charge
http://www.redhat.com/products/enterprise-linux/

However CentOS and Fedora which come from the Red Hat stable are
http://www.centos.org/
http://fedoraproject.org/


LUg.

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 is Linux different from Windows?
Q. I saw a picture of the Linux desktop and the interface seemed almost identical to windows.

A. In Linux, the core operating system and the window system are separate.

Linux will run happily without the window system, and servers typically do.

The lower layer of the window system is X. This allows the interface and/or windows to be displayed across a network. The higher level part of the the window system is the window manager, and there are many choices for window managers. Different ones look, work and feel different.

In windows, you get what you get. No options, no default over-the-network functionality.

The OS kernel in Linux implements a clear separation of power between users, services and kernel. This clean(er) design leads to Linux tending to be more secure.

There is a high level of isolation between programs. One program crashing will not bring the rest of the system down. Windows doesn't bear up nearly so well.

Unlike windows, Linux tends not to slow down for no apparent reason after a year of use.

Linux is open and free, you can copy, modify and share it. Windows isn't.

Linux comes with bucket loads of application software of all types. Windows doesn't.

Linux usually comes with the development libraries, tools and compilers out of the box, so you can start developing. Windows doesn't and the tools costs a lot.

Linux comes with a number of powerful command line tools. If you want to bypass the window system, you can. You can administer, configure and use the system from the command line if you with. In windows, you can't.

Linux is not one product. There are many distributions packing together the kernel, applications and an installer. They differ in focus and approach. Some aimed at small size and efficiency, some aimed at desktop use, some aimed at servers etc.



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

What operating system should i install on a VERY old computer?

Q. The computer again is extremely old, ie 5-6 years (integrated graphics, 1 gig ram, pentium processor, etc). Now i want to find an OS that is both simple to use and one that will run efficiently, especially for viewing photos and movies (obviously this is bottle-necked by hardware, but there should be differences in memory and cpu usage from OS to OS),

So what do you suggest? the new chrome OS, win XP, ubuntu?

A. Old machines run best on what they were designed for, But time marches on and computer os support runs out of steam. If your machine was designed for XP os then use it, upgrade as much of the hardware as economical and go from there. You may find it would be best to purchase a new machine rather then try to upgrade on your own. If that is not an option and you are determined then you should start with the memory, then the video card. If your machine is at least a P4 running at close to 2.0GHz then you will have a chance depending on your technical ability. If not then you should shop the internet for a used system that is within the price range of what you are going to spend on upgrading your machine. To answer your question Google Chrome OS is only to be used for the modern netbooks (condensed and stripped down laptop computers), Win XP was most likely the OS that was installed at the factory on your machine, and Linux Ubuntu is free and open source software.... XP is my choice

Should install Linux and get rid of Windows Vista?
Q. Ok So I have a laptop and have Installed Windows Home Premium; I am wondering what is Linux? I do not know yet but I am wondering if I should install Linux and un-install Windows Vista? Please, someone Help, Should I? Which one is Better?

A. Linux Ubuntu +++++++++++

I am so glad to get rid of the intrusiveness of Windows Vista. Linux belongs to the user. not the other way around. No agreements to sign, no automatic updates that pull the rug out from under your feet, so you are forced to buy new computers. No need for expensive protection systems. It is like having a brand new computer. After having most of my memory wasted with access systems, and then finding out that they not only did not work, but just took up space, and then being denied access to get rid of them.......

You can load Ubuntu through your Windows system and try it out for free, as a separate operating system on the same computer. If you are not impressed. Just delete it. Try doing that with Window. Windows is in charge of your usage with it's system. You are in charge of your system with Ubuntu, Lenox.

If you get the disc, which is absolutely free, including postage, you can erase windows and all of it's quirks from your computer, and have ten times as much memory available with the same number of programs.

Does vista use different amounts of RAM depending on how much there is?
Q. My vista laptop uses just under 50% when doing nothing and has 3gigs of RAM but my desktop uses also just under 50% when doing nothing and has 2 gigs of RAM. Does vista use the more RAM the more there is? Or is there another reson for the differences in RAM usage?

A. Yes. And this is true of all NT-derived versions of Windows (NT, 2000, XP, 2003, Vista), although Vista is a bit more proactive about prefetching (and this is why people think it's a "memory hog").

And all other modern virtual memory OSs too (MacOS, Linux, BSD, etc.

However the amount of "RAM used" is misleading. The "RAM used" does not mean there is a permanent commitment to the present uses. If something else needs the RAM, things that are "using" it now can be trimmed back and give it up very quickly.

In the case of the file cache, the RAM used by prefetched file data can be released for other use just as quickly as if the prefetching had not happened at all.

So a lot more RAM is really available to, say, a new app, or to meet a sudden need by an already-running app, than you might think.

edit - Windows Sidebar? Nah. At the moment, in my 8 GB (Vista x64) machine here, Sidebar is using all of 30 MB RAM. Granted I have no gadgets except the default MSN news thing. This is the "Working set (memory)" column in Task Manager - used to be called "Mem usage".

The biggest memory user in Vista that you can easily do without is dwm.exe, the "desktop window manager". You get rid of this by disabling Aero. This loses you the transparency at the edges of windows, the live windows displays in "cool task switching" (alt-tab) and in the taskbar, etc. Even so, though, dwm.exe is like nearly everything else - it's only allowed to bloat when there's plenty of free RAM to bloat into. If something else starts up and needs some RAM, dwm.exe and everything else get trimmed back to make room.



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

How do I network a Suse installed machine with other computers, specifically Red hat Linux?

Q. How do I network a Suse installed machine with other computers, specifically Red hat Linux?
This is for a school project, and I can't find any pages that tell how to network a Suse to other computers except how to use a printer.

A. Probably because of the fact that all Linux flavors share one thing in common. They were designed to network out of the box so to speak. Windows and Mac both did this as an afterthought. There isn't a version of Linux that can't network. By default the OS install for SUSE should install networking and enable it. You should not have to intervene in the process.

Where to learn Red Hat Linux In Mumbai?
Q. Hello everyone I'm planning to learn Red hat Linux. I reside in Navi Mumbai ( near thane), can anybody suggest me a good place to learn Linux so that my money doesn't go in vain. Also I have a doubt I know little bit of java would it be helpful while learning.

A. Hello,

Some people devote their whole lives to a technology like Red Hat. What you need to learn really depends on what you already know. You may need a starter or intermediate guide to Linux. You then may need to learn how to become efficient with Linux. Using tools such as awk and grep for example. A great place to start is here:

http://www.softlookup.com/tutorial/redhat/index.asp

You can go over the beginning and see how much you need to review before getting into RedHat.

Good Luck!

Sean Colicchio
Server Engineer
Host My Site
http://www.hostmysite.com/?utm_source=bb

How to Install Red Hat Linux Desktop version 4?
Q. I want to install Red Hat Linux Desktop version 4. Please tell me the step-by-step installation and which file system will be best for this O/S?
Like in windows, we have NTFS file system(which has very security features).
Is there any such file system in Linux?
Which file system should i use?

A. Put the CD in the drive, restart the computer and follow the directions. Take the defaults - they're the best choices for a beginner.



Nec Projector Review

Plastic Shed Reviews

Ati Graphic Reviews

Nurse Uniforms Reviews

Cabochons Reviews

Inflatable Water Slides Reviews

Barcode Scanner Reviews

Newer Posts Older Posts Home