Upgrade to Gutsy "current dist not found in meta-release" error solved

If you are having the error while trying to upgrade to Gutsy Gibbon, this can help you.
The error: current dist not found in meta-release
The solucion:

Upgrading to Gutsy

Windows Guy Tries Ubuntu 7.04

I’m Live Blogging my first attempt at the newest version of Ubuntu , version 7.04. Let me get this out of the way first - I am a hard-core Windows fan. Say what you want about Microsoft, it powers the world. I can use any hardware, play any game and use nearly any software ever written. I can do it securely, and with little frustration. Every attempt I have ever made at using Linux has left me disappointed. I am a geek, but I do not relish spending 3 days to get a wireless card working when I can do it in 5 minutes in Windows. There, is that enough of a disclaimer? OK then here we go.

RedMonk Beers - My UbuntuLive Talk

In his keynote address here at Ubuntu Live, the RedMonk principal analyst (and Ubuntu devotee) flashed a quote from Sun Tzu on the screen: "You can be sure of succeeding in your attacks if you only attack places which are undefended."

Where can I download a free firewall?

Free firewalls have become very common and represent an excellent alternative to commercial firewall packages.

Most of these firewalls run under some form of Linux, FreeBSD, or OpenBSD.

Many of these free firewalls are front-ends for the lower-level firewall packages which ship with these operating systems, such as pf (Packet Filter), ipf (IPFilter), ipfw (IPFirewall), and iptables.

Free firewall packages which you can download include:

Turning Off The System (hardware) Beep : Linux Tutorial

The system speaker is controlled by a driver in the Linux kernel. This allows the pc speaker to beep at you for different reasons or at different events. If you remove the module which drives the speaker, the beeping goes away, as the machine no longer knows how to interface with that device.

Install Ubuntu as a Windows program (Wubi)

Wubi is a free Windows front end installer for the Ubuntu operating system. That means that Wubi allows you to install Ubuntu without leaving Windows, just like any other Windows application! With Wubi you don’t have to burn any fancy I.S.O. images to a CD, no worrying about disk partitioning, and you can even uninstall Ubuntu, right from windows.

Mark Shuttleworth talks about ATI's new drivers

Mark Shuttleworth talks About the new ati drivers being included in the next release of Ubuntu.

BootUp Manager

The scripts located in /etc/init.d are part of the bootup sequence of every Debian-like distro. Very often Ubuntu's documentation and guides have suggested - in order to deactivate init scripts - to change the permissions of the scripts in /etc/init.d, making them non-executable. This will have the following consequences:

Full Circle Magazine

The FREE Independent Magazine for the Ubuntu Linux Community

Clean Up Ubuntu Grub Boot Menu After Upgrades

One of the things in Ubuntu that has always driven me crazy is the addition of new items into the grub menu without removing the old entries that likely don't even work anymore.

WiFi Radar - Ubuntu Wireless Application to Configure Connections

WiFi Radar is a sweet Ubuntu Application to set up and configure your wireless connections through an easy, intuitive inferface.

It's official: ATI Radeon drivers to be open sourced

AMD briefed Linux.com this morning on a pending announcement regarding the open sourcing of drivers for ATI graphics cards. It's official -- AMD will make code and specifications for ATI graphics cards available on the Internet on September 10.

Ubuntu Month of Screencasts: Tour of the Ubuntu Desktop

 

 

A quick tour of the Ubuntu deskop, and some of its features

VirtualBox 1.5.0 update includes seamless windowing

Innotek rolled out a significant update to its VirtualBox open source virtualization software this week. According to Achim Hasenmueller, managing director of innotek, the release of VirtualBox 1.5.0 for Windows and Linux marks the first time seamless windowing -- the ability to display a single Windows application on a Linux desktop -- is available for Linux systems.

KDE 4 Beta 2 released today

KDE 4.0 continues to edge closer to completion with today's announcement of the Beta 2 release. Improvements have been made to Bluetooth support and blogging functions, and a freeze is in place so developers can begin working on bug fixes. Beta 2 also includes KOffice 2.0 Alpha 2 and a complete overhaul of remote desktop client KRDC.

How to Install the Eternity Screensaver in Ubuntu

The Eternity screensaver plays animations of ray-traced scenes which took days or even weeks to generate. The reasoning is that these clips should look more impressive than anything which can be generated on-the-fly.

Alt Ctrl Del - Ubuntu Task Manager

Damn I installed Ubuntu and the only complaint I had was no alt-ctrl-del for a task manager in Ubuntu.

To bind your system monitor to pop up when you use ctrl+al+del use the following commands in xterm/gnome-terminal:

Access and Synchronize GetDeb.net packages through Apt-get and Synaptic

If you already dont know about getdeb.net, it is a great site to download the latest software, not many people know this but you can use getdeb's mirrors as repositories to sync your GetDeb packages with the update manager and

Drastically Improve Ubuntu Feisty 7.04 Performance with the performance patchset by Con Kolivas

My Ubuntu Box was running slower than I thought I could tweak it, so what I did was look for some good patchsets and I seen some conflicting results with cfs and ck and decided to test a few benchmarks and the ck patchset is a little more responsive than cfs on my system. I have supplied a link @ the end of this post with statistics and discussions about cK vs cfs...

Picking the Kernel thats Right for You (Possible Speed Increase)

This is about messing with the kernel and that can be tricky business. Has never messed up for me, but it is a little nerdy. Look here if you want to learn and maybe get a speed boast (or if you have a dual core/dual processor/hyperthreading machine because you WILL get a performance boost). Use at you own risk, I am not a kernel developer or anything. - Mark Shuttleworth

PC-BSD the Ubuntu killer?

I was just on distrowatch.org today looking around to see whats hot, I downloaded a new os called PC-BSD, it is truly awesome, and believe it or not was almost faster than my host system on vmware, im so happy with it today on my birthday im about to install it on its own partition to see how it works with my wifi. I am a die-hard ubuntu fan but..

Open Source and Microsoft Free

A few weeks ago I posted a few articles about Open Source (Still afraid of Open Source?, Eating my own dog food, and Open Source and loving it!). I have now been Microsoft-Free at work for about 7 weeks. I have also found solutions for almost all of the initial hurdles I encountered in the first week. Here is the list:

Free Ubuntu Stickers

Show your Ubuntu pride !!
FREE strip of four 'powered by Ubuntu' stickers

Linux at the Library?

It seems that a library in a nearby town recently made the switch to Ubuntu. Because Microsoft ended support for Windows 98, the librarian decided to switch to Ubuntu because of its "ease of use" and cost-efficiency. The librarian mentions that she discovered Ubuntu through Digg

Ubuntu Webcast on September 6

This is a bit of a shameless plug, but I wanted to spread the word: I’m hosting a Webcast on Thursday, September 6, that will feature guest speakers from a range of technology backgrounds.

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