• © Lead Image © rawpixel, 123RF.com

    Command Line – at, cron, anacron

    The at command and the related cron and anacron can help you efficiently schedule tasks, whether one-time events or jobs to be done repeatedly.

  • FOSSPicks

    This month's FOSSPicks was nearly lost in a stream of AES-256 noise, as Graham struggled to get his encrypted Linux installation (using LUKS) to live alongside an encrypted macOS installation (using APFS). This month he explores Olivia, DIN Is Noise, Kaidan, termshark, Worldview, Snipes, and more!

  • Figure 1: This folly requires no supports thanks to the way its arches and roof are designed.

    Tutorials – 3D Printing

    Having covered several ways to design your 3D object, let's cover how we prepare your design for printing.

  • © Lead Image © Ioannis Kounadeas, Fotolia.com

    Keen Observer

    Use the eBPF in-kernel virtual machine to identify resource bottlenecks and optimize your installation.

News and Articles

  • Debian Buster Arrives

    The latest release of Debian comes with tightened security.

  • IBM Acquires Red Hat

    Red Hat becomes an independent entity within IBM.

  • Write a Novel with Open Source Tools

    Desktop Publishing

    If you are looking for an open source tool to help you write your next novel, bibisco, ManusKript, and Plume Creator can help you get started.

  • Fail2ban

    Administration , Security

    Fail2ban is a quick to deploy, easy to set up, and free to use intrusion prevention service that protects your systems from brute force and dictionary attacks.

  • Charly's Column – Mi Flora

    Columnist Charly Kühnast recently attached Mi Flora humidity sensors to his potted plants. At first, they only transmitted junk on Bluetooth, but armed with the right tools and a Rasp Pi, Charly now reaps a rich harvest of data.

  • Tutorials – Shell Scripts

    Letting your scripts ask complex questions and give user feedback makes them more effective.

  • Zack's Kernel News

    Zack Brown reports on cleaning up dependencies on older GCC versions, protecting RAM from hostile eyes, and verifying return addresses.

  • Class Reunion

    Intranets with multiple servers and services require careful configuration. With Karoshi Linux, even complex structures can be set up in no time at all.

  • On the DVD

    openSUSE Leap 15.1 and SystemRescueCd

  • Pass the Hat

    A touch display, a case, and a custom add-on board transform the humble Rasp Pi into a high-performance function generator that rivals expensive commercial offerings.