Language Selection

English French German Italian Portuguese Spanish

HowTos

Getting Started With QEMU

Filed under
HowTos

free-bees: QEMU lets you emulate a machine - in other words, you can run a virtual computer on top of your real computer. This makes it perfect for trying the latest release of a distribution, running older operating systems, or just testing.

Troubleshooting Linux Audio, Part 1

Filed under
HowTos

LinuxJournal: I have a friend who has had nothing but nightmares result from his attempts at setting up the fabled low-latency high-performance Linux audio system. In sympathy with his plight I present here a primer in three parts for troubleshooting common and uncommon problems with the Linux sound system.

Batch Resize Images in Linux Using Imagemagick

Filed under
HowTos

element14: Suppose you need to do a batch operation on a large set of pictures? Although Gimp is an extremely powerful tool for image editing and processing, it is still very time consuming to do a series of tasks on a large list of images in GIMP without wasting a lot of time.

Making wireless work in Ubuntu

Filed under
HowTos

kaki5: If network manager does not solve the problem, the first step should be to see which driver your wireless card needs. Do a search for your card on Google and in the Ubuntu Forums to find out which driver you need. Many of the drivers are already included in Ubuntu, but some newer drivers may not be present.

Entering A Safe Mirror When Logging In With Unionfs And Chroot

Filed under
HowTos

When reading a hint on the website of LinuxFromScratch I discovered the special capabilities of unionfs, specially in combination with chroot. Later I read a HowTo on a wikiwebsite of Gentoo, about entering a chrooted home directory when using a special script as shell. Combining these two brings me to using a chrooted environment, which you enter when logging in as a special user. This environment is an exact copy (mirror) of the system you are working on.

Options in OpenOffice.org Calc

Filed under
HowTos

LinuxJournal: Like other OpenOffice.org applications, Calc has several dozen options in how it is formatted and operates. Some of the tabs for these options resemble those found in other OpenOffice.org applications. Others are unique to Calc and the business of spreadsheets. Either way, the more you know about Calc's options, the more you can take control of your work.

GIMP tricks: Rotating Sphere with GAP

Filed under
HowTos

polishlinux: This article shows how to create an rotating sphere in GIMP with GAP plugin. Basic knowledge of this graphics manipulation suite will be required to successfully follow the tutorial.

How the New OpenOffice Chart Tool Works When You Don't Specify a Data Range

Filed under
HowTos

OpenOffice.org Training, Tips, and Ideas: If you choose Insert > Chart in Calc, in the new tool, without a range selected, it's not much use. You get a big blank chart. In Writer, however, at least in this stage of development of the tool, you get something different.

Postfix Monitoring With Mailgraph And pflogsumm On Debian Etch

Filed under
HowTos
Syndicate content

More in Tux Machines

Red Hat News

Fedora: The Latest

  • Korora 22 Flash Update
    As we announced when Korora 22 was released, Adobe Flash is no longer included by default.
  • Fedora repository for Doom stuff: Zandronum, Doomseeker, CnDoom
    I had a bit of free time over the last few days, and looked at the current state of the art for Doom on Linux. The awesome Rahul Sundaram has been looking after several Doom-related packages for a while – including the Chocolate Doom package – but there are some things that seem to be commonly used these days that we didn’t have packaged. So I packaged them up, and put them in a new repository!
  • CUDA 7.0 enabled programs for Fedora 22
    I’ve udpated the CUDA version in the Fedora 22 Nvidia repository, it now contains CUDA 7.0.28 along with the cuFFT 7.0.35 patch. Note that from this version, CUDA is x86_64 bit compatible only, so there are no more i386 packages. There is still the cudart library available for 32 bit, but I don’t think it’s worth packaging.
  • Secure Boot — Fedora, RHEL, and Shim Upstream Maintenance: Government Involvement or Lack Thereof
    Note that there are parts of this chain I’m not a part of, and obviously linux distributions I’m not involved in that support Secure Boot. I encourage other maintainers to offer similar statements for their respective involvement.
  • Remi repository is changing
    The "remi" repository exists for > 10 years, it have changed a lot, and some recent changes worth to be explained.

Android Leftovers

Leftovers: OSS