Aug 102014
 

Garry’s mod is one of the most sold games for Linux on Steam, so I’ve decided to publish this review of the game, first published on devtome.com 

Garry’s Mod, developed by Facepunch is without a doubt one of the most enjoyable and hilarious games that I have ever played. Out of the box, the game is perhaps one of the ultimate sandbox games available anywhere. You spawn in the middle of an open area that you choose and you can spawn in just about any item or NPC that you can think of. This game is also probably one of the best physics simulators available. The entire game revolves around physics. In this game you are able to do whatever you heart desires and although I say that with a lot of different games, I truly mean it with Garry’s Mod. Whatever you want. If you want to build an airplane out of a bathtub and some planks of wood, then be my guest. You can simply spawn in the materials that you want and then use tools to “weld” them together. Using weight tools you can make these items very light, which will allow them to become airborne. This game definitely deserves lots of praise.

 

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Aug 092014
 

In previous posts we’ve seen how to Enable automatic security update in Debian/Ubuntu and in Red hat enterprise or Centos 6, recently I’ve started to work with the new Red Hat Enterprise 7 and I’ve noticed that there are some interesting changes in the way this system can be set to auto update.

An example ?

In Red Hat/Centos 6 you could not set which kind of update you’d like to do, so you could just decide to update for any kind of update (feature,bug or security) or nothing at all, this has changed and now we can fine grain which kind of updates we want to do on our servers.

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Aug 032014
 

First of all, Zorin team, Linux notes from DarkDuck and Linuxaria would like to say THANK YOU to all the participants of the contest that we ran for last few weeks. It was a real pleasure to see such a response, and to read all your article.

Unfortunately, not all of them could get the prizes. It was a difficult task to select the winners. It is time to announce their names!

Drums, please!

The 1st prize, a disk with Zorin OS 9 Premium with all the attached support from Zorin OS team goes to Clive Nodder and his article Dad, my windows are broken.

The 2nd prize, 10 GBP e-voucher for Amazon.co.uk site from Buy Linux CDs goes to Electric Rider and his article How I stopped distro hopping.

The 3rd prize, CD with any Linux distribution of your choice from Linux notes from DarkDuck goes to Guillaume Tosi and his article A love story with real love and romance.

The  4th prize, 25 USD voucher for amazon.com from Linuxaria goes to the person who submitted the article #10: Andrew Ross.

Winners will be contacted directly by the contest organizers.

Of course, stay tuned to see the winning and some other articles.

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Jun 262014
 

Article first published on Urfix’s blog

The SCP protocol is a network protocol, based on the BSD RCP protocol, which supports file transfers between hosts on a network. SCP uses Secure Shell (SSH) for data transfer and utilizes the same mechanisms for authentication, thereby ensuring the authenticity and confidentiality of the data in transit. A client can send (upload) files to a server, optionally including their basic attributes (permissions, timestamps). Clients can also request files or directories from a server (download). SCP runs over TCP port 22 by default. Like RCP, there is no RFC that defines the specifics of the protocol.

SCP is an awesome tool. Learn it, Love it, Use it….
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Jun 242014
 

A not so common guide, article by   first posted on http://www.refining-linux.org

The UNIX philosophy is based on the DRY principle which declares: “Don’t repeat yourself”. Therefore, a program just does what it’s made for and uses libraries or even other programs on your system to do a more advanced job. Some of these auxiliary programs are user definable and probably you already know the EDITOR environment variable, which specifies your default editor for the console. This is used, e.g., for the command visudo, which opens your /etc/sudoers file safely, or by svn to input a commit comment. But another important component is your console pager, which is used to display textual content on the console.

As a system administrator or a more advanced Linux user you surely know man and how to use it. man shows you the (probably localized) contents of your system’s manual pages for a specific command or file, at least you might think so, but actually that’s wrong or let’s say: not completely the truth. man selects which manpage to show, but the display itself is managed by your pager. Of course, not only man makes use of the pager, also commands like mail use it (which might not exist on your system if you don’t have an MTA installed), so this is a very basic program.

I assume, you have already used your pager very often, which is nothing else than more, less or lv (which is also a good pager but very seldom installed by default and therefore rarely known). Most of the time, you use them to display the contents of log files or configurations, which you don’t want to alter, but that’s not all. As mentioned before, other programs use your pager as well and there is a way to configure which one to take and of course also how to use it.

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