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Ubuntu

Ubuntu Visible Root Password Fixed

Filed under
Ubuntu

The problem can be corrected by upgrading the affected package to
version 2.67ubuntu20 (base-config) and 1:4.0.3-37ubuntu8 (passwd). In general, a standard system upgrade is sufficient to effect the
necessary changes.

'Root' Password Readable in Clear Text on Ubuntu Breezy

Filed under
Ubuntu

A major, critical bug and possible security threat has been discovered in Ubuntu Breezy. Apparently, the 'root' password gets written into the installer's log files in clear text.

Ubuntu v6.04 Dapper Drake Flight 5

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Ubuntu

The fifth Alpha, or referred as Dapper Flight 5 by Shuttleworth's community, of Ubuntu v6.04 Dapper Drake has been released. With many of the low-level enhancements now complete, they have begun adding some finishing touches to this release scheduled for release in April 2006. Today we have taken quite a few shots to visually display some of these changes.

Build a KUBUNTU desktop

Filed under
Ubuntu
HowTos

Kubuntu is a KDE version of the Ubuntu distro which is Gnome based. It is actually more like a Debian install of the "unstable" branch. That doesn't mean the system is Unstable it just means it's a Debian install with the most recent "cutting edge" versions of the softwares. So lets get to it!!

Backing Up Ubuntu

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Ubuntu

Ubuntu is quickly becoming the Linux distribution of choice for home desktop users. As such, people need to learn quick and easy methods by which they can protect their data. Despite Ubuntu's stability, catastrophic failures do happen, and when they do it is important to have a back up so that your data can be recovered.

Fine-Tuning Kubuntu

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Ubuntu

Kubuntu is the KDE-ized edition of Ubuntu Linux, the current Linux glamour distribution. Ubuntu is an excellent distribution, and I believe its popularity is due largely, in addition to technical and design excellence, to the Ubuntu philosophy. This is a lovely change of pace from the "survival of the loudest" atmosphere of some tech communities.

Ubuntu on Niagara

Filed under
Ubuntu

The Ubuntu development team has announced an Ubuntu version that will run on Sun Microsystem's much-vaunted Niagara processor. The Niagara processor, aka the UltraSparc T1, features extreme multi-processing, with eight cores running four threads each, for a total of 32 threads available for the operating system and software to take advantage of modern multi-processing techniques.

Ubuntu: Getting Back to Linux Basics

Filed under
Reviews
Ubuntu

Enter Ubuntu. Curious about how the distribution compares to others I have been using of late (SUSE, Red Hat, etc.), I started poking around with it, and was very impressed by what I found.

Ubuntu: Dapper Drake

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Ubuntu

Back in the day, I used to change distros faster than Distrowatch could index them. I loved experimenting with new, exciting distributions. I still do. I keep the hard drive in my old laptop primed to play with the latest Alpha release of Foobar Linux. At long last I have settled into the happy home of Ubuntu. In the next few minutes I want to share with you why I think technological excellence plays second fiddle to human needs and aspirations.

The Ubuntu Experience

Filed under
Ubuntu

Ubuntu Linux is a new experience for me. Having used only Red Hat's Fedora Core, I was anxious to try out the recently released Ubuntu 5.10. I was not disappointed.

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Android Leftovers

Widora TINY200 Allwinner F1C200s ARM9 Development Board Support DVP Camera, Up to 512MB SD NAND Flash

Widora TINY200 is a tiny ARM9 development board equipped with Allwinner F1C200s with a DVP camera interface compatible with OV2640 / 5640 sensor, an audio amplifier, and various storage options from a 16MB SPI flash to a 512MB SD NAND flash. I first heard about the processor when I wrote about Microchip SAM9X60 ARM9 SoC last month, and some people noted there were other fairly new ARM9 SoCs around such as Allwinner F1C200s that also includes 64MB RAM so you can run Linux without having to connect external memory chips. Read more

Open Hardware and Devices With GNU/Linux

  • Instaclock | The Magpi 92
  • [Old] BrailleBox: Android Things Braille news display

    To create the six nubs necessary to form Braille symbols, Joe topped solenoids with wooden balls. He then wired them up to GPIO pins of the Pi 3 via a breadboard.

  • Sending my alerts directly to the keyboard

    As I learned while making this blog post, custom drivers are not always the best way to add custom functionality to USB devices on Linux, sometimes there are pre existing APIs that can make adding functionality a lot easier.

    Despite me ending up not using a custom USB driver in the final version, it was still quite interesting to play around with, if for no other reason than I now have another trick up my sleeve for future projects.

    And now thanks to my keyboard, I will never miss alerts again.

  • Onlykey review

    There’s a sort of soft rubber case around the key, you can get all kinds of colors (I just stuck with black). It also comes with the handy little carribeener to attach it to your keychain or whatever. So, once you have the firmware somewhat up to date, you can run the app. It will also update firmware as long as it’s not too old. The firmware is open source: https://github.com/trustcrypto/OnlyKey-Firmware On your first run (or if you factory wipe it), you have to do a bit of setup. You can enter 2 profile pins (sequences of buttons). They suggest that this might be ‘work’ and ‘home’, but you could use them for whatever you like. You can also enter a ‘self destruct’ profile pin, which wipes back to factory settings if you enter it. You can also tell it to do this if someone enters the wrong pin 10 times, but it will flash red and stop taking input after 3 failed pins. So to wipe it this way you have to enter 3 wrong pins, remove, insert, 3 more wrong pins, remove, insert 3 more wrong pins, remove, insert, 1 more wrong pin. You can also load a firmware called the “International Travel Edition” that has no encryption at all (it’s only protected by the pin).

  • Widora TINY200 Allwinner F1C200s ARM9 Development Board Support DVP Camera, Up to 512MB SD NAND Flash

    Widora TINY200 is a tiny ARM9 development board equipped with Allwinner F1C200s with a DVP camera interface compatible with OV2640 / 5640 sensor, an audio amplifier, and various storage options from a 16MB SPI flash to a 512MB SD NAND flash. I first heard about the processor when I wrote about Microchip SAM9X60 ARM9 SoC last month, and some people noted there were other fairly new ARM9 SoCs around such as Allwinner F1C200s that also includes 64MB RAM so you can run Linux without having to connect external memory chips.

  • Librem 5 January 2020 Software Update

    January saw development take off again after the end-of-year break, and following on from the Chestnut shipment of the Librem 5. Some of the activities below were already mentioned in their own articles in Purism’s news archive; others will be covered in more depth in future articles. This is just a taste of all the work that goes into making the Librem 5 software stack. You can follow development more closely at source.puri.sm.

  • ESP32-S2-Saola-1 Development Board is Now Available for $8

    Espressif ESP32-S2 WiFi SoC mass production started at the end of February 2020, and soon enough we started to find ESP32-S2 SoC and modules for $1 to $2 on sites like Digikey, but so far we had not seen ESP32-S2 development boards for sale. The good news is the breadboard-friendly ESP32-S2-Saola-1 development board has started to show up for $8 on resellers such as Mouser and Digikey albeit with a lead time of 8 to 12 weeks.

Georges Basile Stavracas Neto: This Month in Mutter & GNOME Shell | March 2020

During March, GNOME Shell and Mutter saw their 3.36.0 and 3.36.1 releases, and the beginning of the 3.38 development cycle. We’ve focused most of the development efforts on fixing bugs before starting the new development cycle. From the development perspective, the 3.36.0 release was fantastic, and the number of regressions relative to the massive amount of changes that happened during the last cycle was remarkably small. Read more