Showing posts with label Instructional. Show all posts
Showing posts with label Instructional. Show all posts

Saturday, April 11, 2009

Beginner's Guide To Linux

I have just been so busy with homeschooling and other activities I have not had the time to toy around with Linux like I have wanted to. I have, however, found a great site that I wanted to share. I wish I had found this before I had installed Linux, but it definitely has information I think will be helpful to all of you. Maximum PC has done a series called The Complete Beginner's Guide to Linux.

This series is made up of 4 articles starting with Finding the Right Distribution which is nice because it shares some of the various possibilities out there, including my distro of choice, Ubuntu. Part 2 is Partition and Installation and it goes through the various stages of the install. These come with easy to follow instructions and it provides graphical illustrations throughout. The next one is titled The Linux GUI which stands for graphical user interface. That basically helps you choose and use a basic window manager focusing primarily on GNOME (what I currently use), KDE (one I have started looking at) and XFCE. It does touch on a few others as well. The final article is one I plan on looking at more closely soon and it is Introduction to the Terminal. I have really wanted to start learning how to get around in the terminal more, rather than having to rely on the windows manager. I am hoping this article will assist me with that. It really does seem to be a well written and thorough piece (otherwise I would not be recommending it to you).

So if you are thinking about installing Linux, this might be a another good resource for you. Remember I have other instructional sites I have shared including a video. I find it is good to read several things before delving into unfamiliar territory. I am certainly glad I found this guide at Maximum PC. It is a blog I will continue to follow.



Monday, February 23, 2009

Wine - Runnning Windows Apps Without Windows

There are so many great Open Source projects that it makes it difficult for us to contribute to them all on a regular basis. So for now, we are picking a different project each month to highlight and support. This month it is Wine.

Wine helps you run Windows Applications without having to run Windows. It works on Linux, Mac, BSD, Solaris and other platforms. For those of us who want to run Linux but would still like to use software and programs that require Windows, Wine is an essential tool.



I have already shared how Wine has helped me to install programs that would not initially run on Linux. From games for my kid such as Veggie Tales Dance, Dance, Dance, Bible Champions and Jumpstart Kindergarten, to desktop apps such as Clicktray Calendar, without the help of Wine these would not be up and running on my Linux OS right now.

Wine is also very simple to use. Most programs have an autorun script that pops up automatically when you place your cd in the drive. Since you are not running Windows this is usually not going to work. Do not worry, this does not mean the program will not run. You just have to start it manually. Go to your Home Folder (found under the Places heading in Gnome) and you will see a listing for the program that is in the drive. Click on it and then right click either on "autorun.exe" or "setup.exe" and then click on "Open with the Wine Windows Program Loader."


At this point it should start to install. Now some apps would install if I used the "setup.exe" and do nothing if I used the "autorun.exe" but in this case where I was installing Clifford Phonics, it was the opposite. Just try the other if one does not work. Once you click that the installation process continues just as it would on Windows. It really is that simple!



There is also a great program that we found after a comment was left on my last post by Dan Kegel, called winetricks. I will warn you that this is something I did not implement myself but my husband was able to use this to get a program to run that did not originally work after our initial installation with Wine! However, I did watch him and I am confident it is something that I can do as I learn to use the console more. What winetricks does is help you install some of the libraries that are required to run that particular program. It will find what library you are missing that is causing the program not to run and help you get it and install it. Then your program works.

As always, we must keep in mind that Wine is always in development so while it may not help you with all your needs, there are tools in place for you to report errors and submit your own findings. Hopefully that information will be grabbed by programmers who will fix those problems and get that app working one day. I will be addressing in my next post some of the programs that we have to live without or switch to Windows to use. Do note that I have an account at Wine and will be posting all the bugs that I come across and information on each app I try but fail to install with Wine. That is a great way to support the Wine project.

Of course another way is to financially support the work they do. Why not visit Wine at www.winehq.org and click on Donate and give to a project that is working hard to make Linux work best for you.

Tuesday, February 10, 2009

Linux - It just works!

I have really been enjoying getting around in Linux and I am getting used to the Gnome desktop environment. I find it very simple and easy to use and I am learning my way around rather quickly I think. I was not only amazed at how easy the installation process was, I have been really impressed at how intuitive it is. I was also surprised to find how things just seemed to work when I needed them.

The first time I needed to print something I had my husband on standby. I was so afraid I was going to have to install drivers or figure out how to point Linux to my printer, however, I never needed my husband's help. When I went to print something my printer was already listed in the printer options. I selected my printer and clicked print and away it went!


I also tend to like to edit my printing options to save on ink. If the document I am printing is not very important I will often use the Draft option. While the menu is set up a bit differently than in Windows I was still able to find that option available when I clicked on the Advanced tab. From there I just clicked on the Printer Mode was given several options. I chose the Draft option I preferred and it printed my page for me! There was nothing to it!



Well, then I needed some photos off my camera and sure enough, when I plugged my camera in the same thing happened! It just worked! I did not need to install anything, it came with software that worked for me. When I plugged in my camera that following menu popped up!


I was really expecting Linux to be a bit more difficult, but so far it has not been. It works just great. I found that it also worked well for reading CDs and DVDs. When you insert the disk the menu pops up to choose what program you want to use to open it with. (For DVDs my install came with Totem by default but I would recommend you using the app Add/Remove programs and look for VLC Media and use it instead because I did have trouble getting Totem to work.)

I also had great success with many of the games that we had purchased for my daughter. For Christmas we had bought The Veggie Tales Dance, Dance, Dance game which also came with a dance pad. I know that many games that require Windows do not always work in Linux, and I figured that this game would be one of them. Well, it was not, it installed and worked flawlessly (thanks to Wine of course)! Other games that worked were Bible Champions, Jumpstart Kindergarten, and Jumpstart Animal Field Trip. I will be trying to install a few more in the weeks ahead and will let you know how that goes.

Getting familiar with Linux hasn't been that different from learning how to use a new version of Windows. I remember having to get used to XP when I left Win98 and I would have to learn Vista or Windows 7 if I chose to go to either of those. So if you decide that you are not interested in paying for the latest version of Windows or simply want a version that gives you more privacy and control, try Linux. If you are going to have upgrade and have to learn something new anyway, why not make it a "free" version? That is what I am doing, and so far I am extremely happy with my choice!

Monday, January 26, 2009

Installing and Removing Programs on Ubuntu Linux

Since this guide is geared towards average users like myself who are used to Windows, I will not be addressing command line applications or how to use the console just yet. Instead this is an explanation of how to install programs inside your Gnome desktop.

In the top panel bar under the heading "Applications" you will find a list of headings for various categories of applications.



Under each one you will see that many programs have already been installed for you. You might want to take some time to see just what you have. Under "Accessories" you will find a text editor, calculator and various helpful tools like that. There are also "Educational" apps as well as many "Games." Under "Graphics" you will find that Gimp has already been installed and under "Office" you will find that you Open Office is ready for use.





Once you are familiar with the programs you already have on Linux you will see at the bottom of that list is the Add/Remove option which is where you will need to go to install and remove programs.


When you click on the list you will find there are many applications available for you to install. The first one I suggest you get is Wine for it will help you install programs that require Windows compatibility. (Please note that while Wine is an excellent resource for helping you run your software on Linux it is not able to make every program work successfully. Thankfully there are programmers that are constantly at work and if something does not run now, chances are it will work in the future.)



So to install Wine, or any other application that you find available in the add/remove programs manager, you first need to find the program you wish to install. If you know the name of it, as with Wine, you can simply type that into the search bar and it will bring up all programs with that name in it. Each entry gives a brief description of what the program does. To select a program for installation click on the box beside it so that you see a check mark next to the name. (If the program already has a check mark it means that app is already installed on your computer.)



If you do not know the name or even what you wish to install, just browse through the various categories to see what is available.



You can check as many applications as you want and it will install them all at once. In fact it will install some while un-installing others if that is what you want it to do. When you are ready to install the programs you have selected, click the "apply changes" button at the bottom. (To remove a program simply uncheck the box and then click "apply changes") It will then begin installing your new programs (or uninstalling your old ones). You will be prompted to type in your user password first. Do not let that worry you, this is just to ensure you are authorizing the installation. Once it has finished it will have a window stating that the application (or applications) has been installed (or uninstalled) successfully. Simply click close and you are done.

To try out your new program go back to the Applications list on your panel bar and look for that program in the appropriate category, unless it is configured to to be it's own category, as is the case with wine. Any programs that you install using Wine will be found under its heading.

Now you are ready to install and run your programs on Linux. I have found that some of the programs available were really great, and that others were not. You just have to give them a try to find out. The great part is that you are free to try as many of them as you like because you are now running an operating system that allows you the freedom to choose the applications you want.

Wednesday, January 14, 2009

Installing Ubuntu Linux Step by Step

Well, I did it! I installed Ubuntu onto a separate hard drive on my computer, so now I can either boot to my Windows drive, or my Linux drive. Right now, I am actually blogging from Linux for the first time ever!

I was actually amazed at how easy the installation process was. I installed the Cd and just followed the commands (though my husband did help me to insure that I chose to install it on the proper drive rather than accidentally losing all my data).

I had originally planned to post instructions on the actual process of installing, but it really was as easy as reading the commands and clicking the appropriate response. Besides, Ubuntu already has done an excellent job of documenting the step-by-step instructions for us. To see exactly what I did, go to their website and read their Graphic Walk-through Installation of Ubuntu.

So I will just take up where they left off. As with any installation of an OS, including Windows, the first things you should always do is update it. To do this you need to click on the updates icon (a red arrow) on your main panelbar. Now, unlike Windows, the main panel menubar in our Gnome desktop interface is at the top. On the right side of that top panel menubar you should see the updates icon. When you click on that it will install all the important updates you will need. This will take some time, but it is a very important step. Once you have completed your updates be sure to keep an eye out for that icon in the future, for just like in WIndows, it will appear anytime there are updates that you need.

Next to that arrow there might be another icon called "restricted drivers." Do not let this title scare you. All that means is that you have hardware that requires drivers that are not open source and therefore can not be supported by open source developers. It does not mean you are restricted from using the driver. To install restricted drivers just click on the icon and select the drivers you want installed and Ubuntu will take care of the rest. For more info on restricted drivers visit the Ubuntu Restriced Drivers page.

Now that we have the system installed and updated it is time to see what Linux can and can't do. That will hopefully be the topic of my next blog. In the meantime I am off to play around in Linux!

Saturday, January 10, 2009

How To Install The Ubuntu Linux OS

I am about ready to install a Linux Operating System (OS) onto my machine. After much research I have decided to install Ubuntu. Not only is it the OS my husband prefers but in my research I have heard that it is one of the easiest to both use and install. It is very user friendly and their website has very easy step-by-step instructions on how to download and install it.

I found a pretty good video which instructs the average user on how to install and run Linux. In it you will notice that he mentions instructions on downloading and burning the Cd. For those who do do not have the ability or desire to burn a copy of Ubuntu (or any other distribution) they do offer to send you the Ubuntu CD free of charge, but it can take up to 10 weeks to receive it so make sure you are prepared to wait if you do that. The video also shows how to install Ubuntu but he then actually runs the Mepis distribution. I will be installing and running only Ubuntu.

I found out some great information for those of you who are still not sure you are ready or willing to commit to a full Linux OS. When you boot to the Ubuntu Cd for the first time it gives you an option to run the OS straight from the CD. This requires absolutely no installation onto your machine. You can play around in the Linux environment and get a feel for it without the risk of messing anything up and without any commitment to keep it. I did that last night and played around with it for awhile. It really did have a similar feel to Windows and it was not long before I was able to figure out how things worked. I really looked into everything on my menu and even read through some help files to learn about some aspects that were new to me. Do realize that it does run slower running it off the Cd than it would if you actually installed it though, so don't let that make you think running Ubuntu is slow. Just use it to get a feel for the environment.

Another option for those either unwilling to commit to full Linux or who simply want to run both Operating Systems is to install it inside Windows using Wubi. The Wubi installer is already part of the Cd you have either downloaded or ordered from Ubuntu. When you run the disk while in Windows it will give you an option to install inside Windows. If you do this you will be able to boot to either Windows or Linux on startup and if you decide you do not like it you can uninstall it inside Windows without having done any damage.

With all that in mind I wanted to share the videos I found. The Videos below are part of a four part series from DottoTech on installing Linux fully onto a machine. No matter which option you choose, he does a pretty good job at explaining all that is involved in a way that is easy for any user to understand. If you find them helpful and want more info you can check out his Youtube page and look for the other videos in the series. I think these two cover most of the basics. If you have any doubt about it at all I really suggest playing around in the demo first and then using the Wubi to install it (although I will not be nor have I used Wubi, I have heard it works pretty reliably). This is the safest way to get some experience with Linux.