Linux

10 Useful ‘ls’ Command Tricks for Linux Users The post 10 Useful ‘ls’ Command Tricks for Linux Users first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Most Linux users type ls -la dozens of times a day without exploring what the command can do. But beyond The post 10 Useful ‘ls’ Command Tricks for Linux Users first appeared on Tecmint: Linux Howtos, Tutorials & Guides. 👉@sysadminoff https://www.tecmint.com/linux-ls-command-tricks/

Удалённо эксплуатируемая уязвимость в TCP-стеке ядра Linux Компания Anthropic раскрыла информацию о критической уязвимости (CVE-2026-98432) в TCP-стеке ядра Linux, допускающей удалённое выполнение кода через отправку специально оформленных пакетов. Заявлено о создании рабочего эксплоита, позволяющего выполнить код на уровне ядра и удалённо получить права root в системе. Подготовленный эксплоит пригоден для атаки на системы с серверными процессами, принимающими соединения через сетевые сокеты, поддерживающие использование протокола MPTCP (Multipath TCP). Поддержка MPTCP может быть активирована в привязке к отдельным сетевым сокетам, что делается по умолчанию в стандартной библиотеке языка Go, начиная с версии Go 1.24 (февраль 2025 года). 👉@sysadminoff https://www.opennet.ru/opennews/art.shtml?num=66575

Systemd adds Rust support, but only for new leaf components Systemd, the Linux system and service manager, has merged infrastructure for building new components in Rust. The change is expected in systemd 263, currently anticipated in December 2026, but it does not start a rewrite of systemd’s existing C code. Source 👉@sysadminoff https://4sysops.com/archives/systemd-adds-rust-support-but-only-for-new-leaf-components/

This app lets you manage Nothing & CMF earbuds on Linux Adjusting noise cancellation on Nothing or CMF earbuds usually means picking up your phone to use the official mobile app, even when you’re sat at a Linux desktop. EarA, a new open-source tool, aims to nix that. It’s a GTK4 app (with a CLI for those that prefer that) that controls earbud settings from the desktop on devices like the Nothing Ear (a) and CMF Buds 2. Noise control and ANC levels can be switched with a click. There’s a toggle to disable personalised ANC, in-ear detection and low latency. Gesture behaviours (on supported devices) can be set too. The […] You're reading This app lets you manage Nothing & CMF earbuds on Linux, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission. 👉@sysadminoff https://www.omgubuntu.co.uk/2026/10/cmf-nothing-earbuds-linux-companion-app

Gelly is a GTK desktop music player for Jellyfin and Navidrome If you run your own music streaming server via Jellyfin or Navidrome/Subsonic, you’ll want a decent desktop player – Gelly is a solid choice for GNOME. It bills itself as “native, lightweight music player” for the aforementioned streaming servers (and compatible ones). It’s written in Rust and GTK4/libadwaita and, as a good players should, it lets you browse, play and control music playback. Having only recently set-up Jellyfin on my Raspberry Pi 4 (replacing an installation of dust), seeing this on the Flathub front page was a stroke of good timing. Installing Navidrome on Ubuntu is moderately easy too, just […] You're reading Gelly is a GTK desktop music player for Jellyfin and Navidrome, a blog post from OMG! Ubuntu. Do not reproduce elsewhere without permission. 👉@sysadminoff https://www.omgubuntu.co.uk/2026/10/gelly-jellyfin-desktop-music-player-linux

📰 Bottles Creator Mirko Brombin Wants Microsoft Office on Linux, Not Its Clones Mirko Brombin is working to get Microsoft Office running reliably on Linux. He also thinks the apps cloning Office and Photoshop pixel for pixel cross a line. We talked about both, plus AI agents, Vanilla OS and his new Sinty OS. 🔗 Source: #linux 👉@sysadminoff https://feed.itsfoss.com/link/24361/17506301/mirko-brombin-raven

📰 AMD 600 Series Chipsets Now Have Temperature Monitoring Support On Linux With the Linux 7.4 kernel and also marked for back-porting to the v7.2 and v7.3 series is finally the ability to monitor temperature sensors on AMD 600 Series chipsets that launched alongside the Ryzen 7000 series processors... 🔗 Source: https://www.phoronix.com/news/AMD-600-Series-Linux-Temp #amd #kernel #linux 👉@sysadminoff https://phoronix.com/news/AMD-600-Series-Linux-Temp

📰 SteamOS 3.9.5 released with Plasma 6.7, Linux 7.2, Security Fixes, better Steam Frame wireless adapter support Valve just released SteamOS 3.9.5 as stable for all users across all supported systems, bringing with it many exciting enhancements for Linux gaming.Read the full article on GamingOnLinux. 🔗 Source: https://www.gamingonlinux.com/2026/10/steamos-3-9-5-released-with-plasma-6-7-linux-7-2-security-fixes-better-steam-frame-wireless-adapter-support/ #linux #plasma #steam 👉@sysadminoff https://gamingonlinux.com/2026/10/steamos-3-9-5-released-with-plasma-6-7-linux-7-2-security-fixes-better-steam-frame-wireless-adapter-support

📰 Linux's Early Boot-Time Physical Memory Allocator Sees Big Speed-Up: ~268s To ~50ms Sent out today for the Linux 7.4 kernel were a set of memblock improvements. Most notable is a performance optimization within mm/memblock.c that implements the kernel's early boot-time physical memory allocator that is used prior to the bring-up of the full page allocator... 🔗 Source: https://www.phoronix.com/news/Linux-7.4-memblock #kernel #linux 👉@sysadminoff https://phoronix.com/news/Linux-7.4-memblock

📰 Leaked LiteLLM Master Key Let Attackers Steal GitHub Tokens and Hijack Release Pipeline LiteLLM on Friday revealed that an Agent Platform master key accidentally published to a public GitHub repository in late May 2026 ultimately allowed the threat actor to push a malicious version of the popular Python package."On May 27, 2026, a configuration file was committed to the public LiteLLM-Labs/lite-harness repository which inadvertently contained the master key to a deployment of. 🔗 Source: https://thehackernews.com/2026/10/leaked-litellm-master-key-let-attackers.html #python 👉@sysadminoff

Выпуск композитного сервера Hyprland 0.57 Доступен композитный сервер Hyprland 0.57, использующий протокол Wayland. Проект ориентирован на мозаичную (tiling) компоновку окон, но поддерживает и классическое произвольное размещение окон, группировку окон в форме вкладок, псевдомозаичный режим и полноэкранное раскрытие окон. Код написан на языке С++ и распространяется под лицензией BSD. 👉@sysadminoff https://www.opennet.ru/opennews/art.shtml?num=66574

ChatGPT Dot adds texting OpenAI is rolling out phone texting for ChatGPT Dot, its always-on agent for ongoing tasks. The new US Pro beta lets users reach Dot through iMessage or Android RCS, extending the agent’s original app-based channels. But messages pass through third-party provider Linq and are not end-to-end encrypted. Source 👉@sysadminoff https://4sysops.com/archives/chatgpt-dot-adds-texting/

📰 539 MM Patches Merged For Linux 7.4 From Optimizations To More DAMON Andrew Morton sent out the big set of memory management "MM" related patches for the Linux 7.4 merge window. This cycle it topped out at 539 total patches and a reviewed rate of 76%... 🔗 Source: https://www.phoronix.com/news/Linux-7.4-MM #linux 👉@sysadminoff https://phoronix.com/news/Linux-7.4-MM

📰 Raspberry Pi Desktop proves old PCs aren't past it Debian 13-based refresh runs comfortably on veteran ThinkPads, without making installation a hobby. 🔗 Source: https://www.theregister.com/os-platforms/2026/10/24/raspberry-pi-desktop-proves-old-pcs-arent-past-it/5304676 #debian #raspberry 👉@sysadminoff https://theregister.com/os-platforms/2026/10/24/raspberry-pi-desktop-proves-old-pcs-arent-past-it/5304676

📰 KDE Plasma 6.9 Stabilizes KWin's Wayland Picture-In-Picture Support With the wonderful KDE Plasma 6.8 having shipped just more than one week ago, KDE developers are beginning to go heavy on new features for Plasma 6.9... 🔗 Source: https://www.phoronix.com/news/KDE-Plasma-6.9-Wayland-PiP #kde #plasma #wayland 👉@sysadminoff https://phoronix.com/news/KDE-Plasma-6.9-Wayland-PiP

Релиз языка программирования Nim 2.4.0 Представлен релиз языка системного программирования Nim 2.4.0. Nim – статически типизированный компилируемый язык программирования с синтаксисом, вдохновлённым Python, и возможностями метапрограммирования на уровне Lisp. Язык компилируется в C, C++ и JavaScript, обеспечивая производительность на уровне C при выразительности высокоуровневых языков. Код проекта поставляется под лицензией MIT. 👉@sysadminoff https://www.opennet.ru/opennews/art.shtml?num=66570

📰 systemd Merges Support For Rust Programs As of today in systemd Git it's now possible for the systemd programs to be written in the Rust programming language as an alternative to C... 🔗 Source: https://www.phoronix.com/news/systemd-Merges-Rust-Programs #git #rust #systemd 👉@sysadminoff https://phoronix.com/news/systemd-Merges-Rust-Programs

📰 Brotli Decoder Flaw Behind Node.js RCE Also Affects Bun, Python and Other Widely Used Software A memory-corruption flaw in Google's Brotli decoder sits in many programs that unpack Brotli-compressed data, among them Bun, the Python Brotli and brotlicffi packages, and Envoy proxies set up to decompress Brotli.Tracked as CVE-2026-111497, the flaw allows crafted compressed data to overwrite past the end of a buffer and corrupt a program's memory, potentially. 🔗 Source: https://thehackernews.com/2026/10/brotli-decoder-flaw-behind-nodejs-rce.html #python 👉@sysadminoff

Enterprise AI spending climbs as value and safeguards lag Enterprise AI adoption is accelerating, but many organizations still struggle to turn pilots into measurable gains. A Gartner survey found that only 13% of CIOs report significant or transformational value from AI, while 71% of organizations expect to deploy AI agents within a year and just 21% have governance capabilities for them. Source 👉@sysadminoff https://4sysops.com/archives/enterprise-ai-spending-climbs-as-value-and-safeguards-lag/

Entra ID policy plans aim to cut Conditional Access sprawl Microsoft has put Entra ID Conditional Access policy plans in public preview, giving administrators a way to organize related access rules around shared conditions and exclusions. The plans can reduce duplicated settings, but they run alongside existing policies rather than replacing them. Source 👉@sysadminoff https://4sysops.com/archives/entra-id-policy-plans-aim-to-cut-conditional-access-sprawl/