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Command line is more powerful because you can do lot with them, you can tell your computer exactly what you want and get the appropriate answer, that is why most of us use the terminal at least once a day. Today we will see another List of useful commands, i`m sure that most of you didn`t hear about them before. Lets see .

This tutorial shows how to set up a standalone storage server on Ubuntu 11.10. Instead of NFS, I will use GlusterFS here. The client system will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.

If you don't like the weather in Missouri, wait 10 minutes – it'll probably change. Likewise, if you don't like the way that the Cloud industry is aligned, just give it a little time. It'll probably change, too. The latest shift? Citrix is set to propose CloudStack to the Apache Software Foundation (ASF) as an incubator project.

The following tutorial will teach Ubuntu users how to "unofficially" update their systems to the Mozilla Firefox 12.0 web browser.

Oracle announced yesterday, April 2nd, the immediate availability for download of the popular VirtualBox 4.1.12 virtualization software.

Wikimedia Deutschland, the German chapter of Wikimedia, has announced the launch of a new project called Wikidata. According to the non-profit organisation, Wikidata – the first new Wikimedia project since 2006 – will "provide a collaboratively edited database of the world's knowledge" and, once completed, will be used by its other projects including the free Wikipedia online encyclopaedia.

Gentoo released 12.1 on April Fool's Day. I included it in my jokes roundup. But the Gentoo announcement has added a message to users and jokesters today: The installer is real. I said in that post that the best jokes are the ones you almost believe. But perhaps that wasn't quite accurate. Maybe the most crafty of all are those that are real but seem like a joke. That's the sum of the Gentoo installer. A Gentoo installer is a difficult beast to construct, I understand that. At one time the very nature of Gentoo conflicted with the traditional binary installer. However, the Gentoo team has been promoting Stage 3 installs for quite some time. What is a Stage 3 install? It's the nearly complete install of a binary system from a tarball that needs to be rebuilt before adding all your goodies. So, why not have an install wizard like Sabayon?

This guide explains how to burn ISO Image via command Line in Ubuntu using little program command line based called Wodim. Wodim is a command line tool that makes burning iso files to CD/DVD easy.

The GNOME Project has dropped another update to the GNOME 3 platform, just a year after the first release of GNOME 3. The second update of GNOME 3 offers a few new features, applications, and improvements that might make it worth a second look for GNOME traditionalists. To test GNOME 3.4 as it approached its final release, I installed the Fedora 17 alpha. As usual, if you really want to ride the leading edge of software development, Fedora is a good place to start. (Which is not to say other distros aren't good for leading edge software, by the way.) I also checked out the GNOME 3.4 live CD provided by the GNOME folks.

If first person shooters aren't your thing, you are not interested in Trine 2, or just too impatient waiting for Source games on Linux, there's a new Linux game that was released today: Linux Tycoon.

Microsoft is moving its European software distribution to the Netherlands from Germany after being caught up in patent disputes with mobile phone and tablet maker Motorola Mobility Inc.

After a temporary hitch with trademark issues, KDE Active Plasma tablet has hit another road-block. There will be delays in the orders.

Ian Murdock, founder of Debian, and Amber Graner, User Experience and Community Specialist for Linaro, keynote the second annual Indiana Linux Fest in Indianapolis on the weekend of April 13-15. ILF hosts a wide range of talks, has exhibitors and offers certification testing.

Just got back to Buenos Aires after a 10 days in the United States and El Salvador, and finally got some time to write about the award, what it means to GNU Solidario and to the community at large. The FSF's ceremony took place at the University of Massachusetts, Boston (UMass) on Sunday March 25th, during the LibrePlanet 2012 conference.

This weekend I took on the project of getting Ice Cream Sandwich installed onto a Samsung Galaxy S phone, the Verizon branded Fascinate. Getting the Fascinate to comply with what I believed to be a reasonable request was made difficult by some annoying traits of the hardware itself, but that is a story for another time.

The open database of the corporate world, OpenCorporates, has announced that it has passed the milestone of having 40 million companies in its database. It also noted that the fifty-second jurisdiction, Mauritius, has been added, and that it is moving from alpha to beta, though it admits it should have done that "some time ago".

The Linux Foundation has released its annual report on the state of the software, and reports that Microsoft has made it into the Top 20 of companies that sponsor development of the Linux kernel – quite a change for the operating system Steve Ballmer used to dismiss as a cancer. For contributions made to the kernel since version 2.6.36, Microsoft ranks 17th, with Redmond's contribution estimated at 1 per cent of the whole. The top contributing companies were Red Hat, Intel, and Novell. Samsung and Texas Instruments were also named as fast-growing contributors, reflecting an increase in interest in Linux for mobile and embedded systems.

PubSubHubbub is an open protocol of web hooks for notifications of updates to news feeds in a publish/subscribe framework. It is defined as a set of HTTP server-to-server interactions integrated into Atom and RSS extensions. Despite the odd name, PubSubHubbub is fairly straightforward to use for designing applications with a lot of information updates. Learn about the standard and open-source implementations and support software for PubSubHubbub.

For the past several years, I've used a custom-built file server at my house. I've upgraded it many times, but it began life, as near as I can recall, in April 2000. When I say "upgraded", I mean the internals have been swapped completely on at least two occasions among other things. The most-recent major upgrade was in 2006 (or thereabouts) when I added a software RAID5 with three 500GB hard drives (later expanded to six). It has chugged along merrily for years, but lately it has begun showing its age. For starters, two terabytes of space isn't all that much anymore. Also, it's not as efficient power-wise as I would like (in my measurements, it draws between 1.8 and 2.0 amps continuously, depending on load). Finally, the case for this server takes up way too much space (it's a full tower).

Phones choke on big, slow and crashing upgrade Sony says its customers should avoid upgrading their Android devices to Ice Cream Sandwich, adding that many of them won't get the option anyway.…