Tuesday, 10 December 2013

Would an operating system with a political agenda put you off using it?

My review of antiX has caused a small amount of controversy.

An anonymous user left a comment stating that in a previous version of antiX the default browser had links to nazi websites.

The comment was jumped upon by a number of readers who stated that this user was ill-informed.

I opened a browser today within antiX and checked the bookmarks provided and here are the list of links that are included
I have been asked to remove the comment but I have declined to do so. My personal view is that everybody has had a chance to have their say and it is for each person to make up their own mind with regards to the validity of the claims.

The point of this article is not to question whether antiX has fascist links but to question why there are politically motivated links in the bookmarks section at all.

The comments about nazi leanings may be factually incorrect but the developer has left the operating system open to criticism by providing the links in the first place.

The antiX operating system worked very well for me and I gave it a good review but my question to you is:

Would the inclusion of politically linked propaganda put you off using an operating system? 




Sunday, 8 December 2013

Give that old computer a boost with antiX Linux

Introduction

The antiX homepage says that it is designed to be fast, lightweight and easy to install.

Based on Debian's testing branch, antiX is truly one of those distributions designed to run on older machines.

The homepage states that it will comfortably work on a Pentium PII computer with 64 megabytes of RAM.

There are 3 versions of antiX available varying in size from 690 megabytes down to a core version weighing in at just 135 megabytes. Last but not least antiX is available in 32-bit and 64-bit versions.

I have spent the past week testing antiX. Unfortunately I don't have a PII available to really test the credentials. The oldest computer I have is a Samsung R20 with 2 gigabytes of RAM. It is about 6 or 7 years old. Whilst the test computer struggles with running Ubuntu due to its graphics capabilities it does run most other lightweight Linux operating systems without encountering any problems.

How to get antiX Linux

You can download antiX from http://antix.mepis.org/index.php?title=Main_Page#Downloads.

Once antiX has been downloaded you can burn it to a CD or you can use uNetbootin to install antiX to a USB drive.

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Installation

To install antiX boot from the CD or USB drive which contains antiX and when you are in the live environment click on the "Install antiX" icon.

Before you install antiX you may wish to try a few things out such as creating a wireless internet connection.

When I tried antiX in the live environment I initially had an issue where the wiCD utility (used for setting up wireless connections) couldn't find my home network. I will explain how I resolved this problem later on in the review.

When you first start the installer you are given a choice whether to use the stable, testing or unstable repositories for installing applications.

If this is your main computer then I would consider using the stable version or at the very least the testing branch.


If you are going to use this machine as a reserve computer or for non-critical purposes then you can get away with using the unstable version.

The first installation screen basically tells you that you are going to be given the choice and the second screen lets you make that choice.


After choosing the repositories you are shown a bog standard terms of use agreement.

I always find it interesting that you have to accept terms of use to install a distribution but not when using it in live mode


The next screen lets you choose how you are going to install antiX.

The first box lets you enter the disk to use (i.e. SDA) and then you can choose to partition your drive or if you want to go for the whole disk you can just check the box provided.

If you really are installing antiX on an older machine then I find it difficult to believe that you would even consider dual booting.

At this point the operating system will be copied to the designated disk.

On my laptop it only took a few minutes.




After the files have been copied you are presented with the bootloader options.

The default options will be adequate for most people.



As antiX is designed to run on an older computer the developers have provided a useful screen which lets you choose the services that run when the computer starts up.

If you don't have a printer then there is no point starting the CUPS service.

Only a few more steps to go and antiX will be installed.

Enter a name for your computer and a domain,
Choose the keyboard, locale and timezone.







Finally create a user and enter a password and then enter a password for the root user.






First Impressions























antiX boots very quickly into the iceWM window manager. Whilst antiX won't win any awards for beauty it really is very functional and more important than that it is amazingly fast.

The desktop features a few icons in the top left corner for accessing the file manager, a text editor, the web browser, video player, audio player and terminal window.

The top right corner gives you some information about your system such as the window manager in use, the kernel version, uptime, the date, how much memory is being used, cpu usage and disk space usage.

Incidentally on the Samsung R20 running idle the memory usage is just 56 megabytes. Not bad at all. This could be trimmed down by turning off some of the services.

The panel at the bottom of the screen has a menu, an icon for showing the desktop, icons for the home folder, terminal, web browser, control centre, USB devices and quit. Also on the panel are icons to represent the 4 virtual desktops.

In the bottom right corner of the panel is an audio icon and a clock. There is also an arrow which makes the panel shrink so that it is virtually out of site. (A small arrow sits in the bottom right corner).

The antiX Control Centre

















The antiX Control Centre lets you administer various aspects of your system.

There is a series of tabs down the left and when you click on a tab the options on the main pane change.

On the "Desktop" pane you can choose to change the wallpaper and change window manager settings.

Changing the wallpaper is fairly easy. Simply click the "Choose wallpaper" icon and the following screen will appear.

You can choose to have a single static wallpaper or loop through a list of wallpapers.

To select the desktop picture to use click "Select Picture".

There are a number of wallpapers to choose from but you can always go online and download one of your own.

Click "Apply" to change the wallpaper.




























The other settings options on the "desktop" pane open a text editor with the configuration file loaded.

The "System" tab has options for managing packages, configuring the system, choosing the startup services, managing users, editing config files and setting the date and time.

The "Network" tab provides methods for connecting to wired and wireless networks which I will come onto shortly.

The "Session" tab lets you choose your screen resolution, keyboard layout and login options.

The "Live" tab provides a method for remastering antiX and for setting up persistence.

The "Disks" tab has options for partitioning a drive, creating an antiX USB drive, backing up your system and synchronising directories.

Finally the "Hardware" tab lets you see system information, lets you set up printers and enables you to adjust the audio settings.

Connecting to the internet

To connect to the internet open up the Control Centre and navigate to the "Network" tab.

There are a couple of methods available for connecting to a wireless network but I recommend using wiCD.

When I first used wiCD no networks could be found.

To fix this problem I had to click the arrow in the top right corner and select "Preferences".


On the "General Settings" tab I had to enter wlan0 and then click the "OK" button.

When I clicked "Refresh" on the main wiCD screen my networks suddenly appeared.

All I had to do then was click "Properties" next to the relevant network and enter the security key.

Clicking "Connect" then connected me to the required network.



Applications

antiX has a really good selection of applications available.

Accessories

  • Archive Manager
  • Clipit (Clipboard Manager)
  • Gjots2Jotter (Manage notes)
  • Leafpad (Text editor)
  • luckyBackup (Backup Utility)
  • SpaceFM (File Search)
  • Zim (Desktop WIKI)

Games

  • DosBox Emulator (Play DOS games)
  • Gweled
  • lBreakout2 (Breakout, Arkanoid)
  • nJam
  • xMahjongg (Mahjongg)

Graphics

  • gColor2 (Colour picker)
  • gtKam (Digital camera browser)
  • LibreOffice Draw (Drawing package)
  • Mirage (Image viewer)
  • mtPaint (Graphic Editor)
  • PhotoPrint (Photo Printing)
  • Presentations (Presentation tool)
  • Screenshot (Screengrabbing tool)
  • XSane (Scanning tool)Internet
  • Claws Mail (eMail client)
  • Dillo (Web browser)
  • gFTP (FTP Client)
  • IceWeasel (Web browser)
  • Pidgin (Messenger)
  • Transmission (Bittorrent)

Office

  • LibreOffice (Full office suite)
  • ePDF Viewer (PDF Viewer)

Programming

  • Geany (Lightweight IDE)

Sound and Video

  • Asunder (CD Ripper)
  • Gnome MPlayer (Music player)
  • Goggles (Music player)
  • GTK Youtube Viewer
  • Streamtuner2 (Listen to online radio and rip the streams)
  • xmms (Music Player)
IceWeasel is a decent web browser and is a great solution for a lightweight operating system.

Claws as an email client isn't as fully featured as Thunderbird but once you get it set up you can use it to view your webmail such as GMail.



The GTK Youtube viewer lets you watch youtube videos through a standard desktop application.

There is a good search facility on the right side of the screen.

When you have found what you are looking for the video loads into a new window.


My favourite application was Streamtuner.

I have come across Streamtuner on a number of occasions and it is a great tool for finding and listening to online radio stations.

Once you have found the station you want to listen to you can play the stream through the specified audio player or you can rip the streams to disk.



Installing Applications























Synaptic is provided as the default graphical package manager for antiX.

Whilst Mint fans will quite rightly speak about how good the Mint Software Manager is, I don't think there is a better tool out there than Synaptic.

Simply type the name of the application or a keyword to describe the application in the filter and a list of potential candidates appear.

Right click and mark the application to be installed and you will be notified of all the required dependencies.

Click "Apply" to install the software.

Flash and MP3

There isn't really anything to put here other than the fact that Flash is installed and so are the necessary codecs for playing MP3 audio files.

Issues

Hardly anything came up during my testing of antiX. I have already mentioned the wiCD tool not picking up the wireless networks until I edited the preferences screen.

In addition to this the audio mixer was set quite low by default but this was easily remedied.

Finally in Streamtuner when I clicked play the audio streams didn't play. I checked the preferences for Streamtuner and the default audio application for Streamtuner was Audacious. Audacious isn't installed by antiX. To remedy this I replaced Audacious in the settings with XMMS and then I was able to listen to the selected radio stations.

Summary

antiX is a great operating system. I loved every minute whilst using it.

antiX won't be for everybody and probably isn't going to be used by many people as their main operating system.

If you have an older PC lying around with Windows XP (or even Windows 98) on it then replace it with antiX and you will make your computer more secure and perform better. (You will also have a browser that is more likely to display the web pages in the way they are supposed to be displayed).

You can use antiX for recovering broken Windows systems, ripping music from online radio stations, as a jukebox or even as a web kiosk.

If you spend most of your time online then antiX keeps out of the way to let you get on with browsing the web, using Facebook etc.

antiX was easy to install, relatively easy to use and the performance was spectacularly good.

Thankyou for reading.

Alternatives to antiX

Sunday, 1 December 2013

How to install Minecraft for Ubuntu Linux

Introduction

My son has watched me download and install different versions of Linux on my computers over the past few years and he has gradually become interested in trying it for himself.

The main use of his laptop is to use Facebook, watch Youtube videos and to play Minecraft.

My son does play other games on the computer but generally they are Flash based or Java based games.

There is an XBOX for real gaming. (Although it is only a 360 and not an XBOX One. If anyone from Microsoft is reading this and would like me to write a review about the XBOX One then feel free to send me one and I will be more than happy to oblige).

The computer that my son uses is beginning to slow down even though it still has a reasonable set of specifications.

Running Linux would actually be a very good option for him and he can easily do everything that he does now. There is no reliance on any other Microsoft products because I installed LibreOffice on his computer years ago and he uses Thunderbird for mail.

The only possible problem that I thought I might have was with Minecraft. I did however manage to get it installed and it was relatively simple. This guide shows how I did it.

Install OpenJDK






















This article shows how to install Minecraft for Ubuntu but the instructions should work for other Linux distributions as well.

The first thing to do is download the OpenJDK Java Runtime. (The current version is 7).

In Ubuntu you can do this using the Ubuntu Software Centre but you can also use Synaptic (if you have it installed) or APT. Fedora users can use YUM and openSUSE users Yast or Zypper.

Download the Minecraft Launcher

Visit https://minecraft.net/download to download the Minecraft Launcher.



















Click on the link for the Minecraft.jar file and the file will download into your Downloads folder.

Open up a file manager or a terminal and navigate to the download folder.

Despite the text on the webpage stating that the jar should be executable I can confirm that it isn't.

To make it executable with Ubuntu right click on the Minecraft.jar file and choose properties.


Click on the "Permissions" tab and make sure the "Allow executing file as program" checkbox is checked.

If you are using the command line then run the command:

chmod +x Minecraft.jar

Run the launcher

You can now run the Minecraft.jar launcher in Ubuntu by double clicking on the file. (Double clicking will work for a large number of distributions).

If you want to run Minecraft from the command line navigate to the folder where Minecraft resides and then type:

java -jar Minecraft.jar

After a few seconds the launcher will load.

If you haven't registered then you can do so using the "Register" button otherwise if you are an avid Minecraft fan moving across from Windows to Linux then enter your email and password into the box and then click "Log In"
























If you have paid to play the game then you will be able to click "Play" to play the game but as I have never personally played the game I only get the opportunity to play the demo.

Clicking on the "Play Demo" button takes me through to the actual Minecraft game.











































As you can see setting up Minecraft is relatively easy.

Before I sign off though you might be interested in a free version of a very similar game that has been written for Linux.

MineTest

Open up the Ubuntu Software Centre and search for MineTest.






















Install "MineTest" and you will get a game that appears a lot like Minecraft. (To be honest in today's world somebody could easily get sued).

The game isn't as polished as MineCraft as you can see from the following screenshot.

The main game itself actually looks and runs fairly well. I have to admit to not being very good with the game but I always struggle with this sort of thing because of my colour blindness.





























There is a single player and multiplayer mode for MineTest.

It might be worth giving MineTest a go if you don't want to shell out the £20 for MineCraft.

Thankyou for reading.