Historically, AppArmor and SELinux maintained mostly separate user bases: Ubuntu/Debian vs RHEL/Fedora. But with SUSE moving ...

Ubuntu’s shift to sudo‑rs symbolizes a broader movement. Other mission-critical tools—uutils coreutils, findutils, ...

The adoption of ACPI 6.6 and expanded kernel support for S0ix and modern-sleep states allow laptops to hang out in ...

The groundwork for Rust modules in Linux was laid with kernel 6.1, and by version 6.8, the first experimental Rust drivers, ...

When All Else Fails—Amateur Radio, the Original Open-Source Project If you're not a subscriber to the magazine, pick up this latest issue featuring Amateur Radios on newsstands mid-December, or buy a ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community ...

If you're attending LinuxWorld, and would like to contribute to LJ, come meet with some Linux Journal editors and tell us your interests. We'll be at the XYZ Lounge at the W Hotel in San Francisco on ...

UEFI (Unified Extensible Firmware Interface) is the open, multi-vendor replacement for the aging BIOS standard, which first appeared in IBM computers in 1976. The UEFI standard is extensive, covering ...

An HTTP request consists of a request line followed by a bunch of header lines and an optional body. The end of the header lines is indicated by a blank line (i.e., a pair of CRLFs, though sometimes ...

Editors' Note: This article has been updated since its original posting. Software and hardware engineers who have to deal with byte and bit order issues know the process is like walking a maze. Though ...

Embedded developers working on kernels or bare-metal programs often go through several development cycles. Each time the developer modifies the code, the code has to be compiled, the ELF (Executable ...