TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #411 · 9 фев.
reload_flag="" if [[ -n "${DEBUG}" ]]; then reload_flag="--reload" fi if [[ -n "${WORKER_COUNT}" ]]; then workers=${WORKER_COUNT} else workers=2 fi gunicorn --workers ${workers} \ --bind 0.0.0.0:8000 \ ${reload_flag} main.wsgi Писали такие конструкции чтобы проверить наличие флага и сформировать команду правильно? На самом деле можно сделать тоже самое проще. Для этого используются операторы условной подстановки, доступные в оболочках семейства POSIX. :- для установки значений по умолчанию ${WORKER_COUNT:-2} Если переменная не объявлена, то будет дефолтное значение 2. :+ подставляет указанный текст, если переменная не пуста ${DEBUG:+--reload} Если что-то есть в переменной то распечатается текст после символа +, в противном случае - ничего. Удобно для опциональных флагов, как в нашем примере. Итого наш скрипт может выглядеть так: gunicorn --workers ${WORKER_COUNT:-2} \ --bind 0.0.0.0:8000 \ ${DEBUG:+--reload} main.wsgi Есть еще два оператора. := не только подставить дефолтное значение, но и присвоить его переменной, если она пуста # никаких переменных еще нет VAL1=${VAL2:=hello} # теперь доступны обе echo $VAL1 $VAL2 # hello hello :? остановить выполнение с ошибкой, если переменной нет. echo ${MISS:?is required} bash: MISS: is required Код выхода будет 1. #tricks#linux
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@linuxgram · Post #18635 · 30.04.2026 г., 20:59
📰 AerynOS Gets New Branding and Updated Desktop Stacks AerynOS 2026.05 arrives with refreshed branding, GNOME 50.1, KDE Plasma 6.6.4, COSMIC 1.0.11, and Linux kernel 7.0.2. 🔗 Source: https://linuxiac.com/aerynos-gets-new-branding-and-updated-desktop-stacks/ #gnome#kde#kernel#linux#plasma
@linuxgram · Post #18267 · 01.04.2026 г., 09:12
📰 AerynOS March 2026 Update Brings GNOME 50, KDE 6.6.3, and Linux 6.18 AerynOS March alpha ISO brings GNOME 50, KDE Plasma 6.6.3, Linux kernel 6.18, and tooling improvements across moss and boulder. 🔗 Source: https://linuxiac.com/aerynos-march-2026-update-brings-gnome-50-kde-6-6-3-and-linux-6-18/ #kde#linux#kernel#plasma#gnome
@linuxgram · Post #17933 · 01.03.2026 г., 09:52
📰 Slackware-Based PorteuX 2.6 Released with Linux 6.19, TLP Support, and More PorteuX 2.6 Linux distribution is now available for download with Linux kernel 6.19, GNOME 49.4, KDE Plasma 6.5.5, Cinnamon 6.6, and more. Here’s what else is new! 🔗 Source: https://9to5linux.com/slackware-based-porteux-2-6-released-with-linux-6-19-tlp-support-and-more #linux#gnome#kde#plasma#kernel
@xiaomiaogame · Post #2661 · 10.02.2026 г., 13:14
Anomalous Coffee Machine 2 : 异能咖啡机 异能咖啡机2 异能咖啡机Ⅱ～异常萃取篇～ 官方英文版 v1.0 官方中文版 正式版 v1.0 更新日志 《异常咖啡机2》v1.0现已在Steam上线！ 经过近 7 个月的持续开发、无数个不眠之夜、无休止的游戏测试、数不清的绘图和令人精疲力竭的工作，我的第一款游戏的续作终于在 Steam 上发布了！ 《异常咖啡机2》是一款奇特的互动式视觉小说和虚构模拟游戏。游戏中，你将面对一位神秘女孩和一台不起眼的咖啡自动售货机，它能够输出你输入的任何内容，无论它看起来多么不可思议。她不会告诉你她是谁，她为什么在那里，或者这台咖啡机是怎么回事。她只要求你输入一个单词——任何单词都可以——然后按下按钮。机器会做出反应。它总是会做出反应。 输入“咖啡”，你得到的就是咖啡。 输入“血”——没错，没错。 输入“唾液”——你可能不应该这么做，但它也能做到。 输入“死亡”？你可以试试。 异常咖啡机2全词汇表格 评分 #精品 作者 #Hexapede Engine #HoruBrain #PC#安卓#MAC#Linux#SLG#动态#英文#SCP#官中#足交 #Anomalous Coffee Machine 2 #异能咖啡机#异能咖啡机2#异能咖啡机Ⅱ～异常萃取篇～ 下载地址
@linuxgram · Post #18646 · 01.05.2026 г., 16:32
📰 Linux 7.0 Release, Age Verification Laws, Ryzen 9 9950X3D2 & Other April Happenings A lot happened in the Linux and open-source world during the month of April. Ubuntu 26.04 LTS and Fedora 44 shipped, a lot of news around age attestation/verification laws, the Linux 7.0 kernel was released, Linux 7.1 is bringing many exciting changes as well as removing of old hardware drivers, the Ryzen 9 9950X3D2 Dual Edition CPU was released, we began testing the Intel Arc Pro B70 "BMG-G31", and much more software and hardware content that... 🔗 Source: https://www.phoronix.com/news/April-2026-Highlights #fedora#intel#kernel#linux#opensource#ubuntu
@linuxgram · Post #17927 · 28.02.2026 г., 13:16
📰 BunsenLabs Carbon Is Here with Support for Wayland Sessions, Based on Debian 13 BunsenLabs Carbon Linux distribution is now available for download with support for Wayland session, based on Debian GNU/Linux 13 "Trixie". Here's what's new! 🔗 Source: https://9to5linux.com/bunsenlabs-carbon-is-here-with-support-for-wayland-sessions-based-on-debian-13 #linux#debian#gnu#wayland
@linuxgram · Post #18033 · 11.03.2026 г., 20:04
📰 Calamares Linux Graphical Installer Now Supports KDE’s Plasma Login Manager Calamares 3.4.2 open-source universal graphical installer for GNU/Linux distributions is now available for download with support for Plasma Login Manager. Here’s what’s new! 🔗 Source: https://9to5linux.com/calamares-linux-graphical-installer-now-supports-kdes-plasma-login-manager #plasma#gnu#kde#linux#opensource
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@githubtrending · Post #15286 · 10.11.2025 г., 14:00
#qml#dotfiles#hyprland#linux#material_design#quickshell#rice#ricing#unixporn#wayland This Hyprland dotfiles setup gives you a modern, easy-to-use Linux desktop with features like a live app overview, AI integration (Gemini and Ollama), and automatic, beautiful color themes that match your wallpaper. Installation is simple with a one-line command, and the default keybinds are familiar if you’ve used Windows or GNOME. The system uses Quickshell for widgets (not Waybar), shows every command during setup for transparency, and offers a friendly Discord community for help. You benefit from a polished, customizable environment that’s both visually appealing and practical, with support for new users and advanced customization options. https://github.com/end-4/dots-hyprland
@zx_vps · Post #2327 · 20.02.2026 г., 07:12
白虎面板: 轻量级低资源的定时任务管理系统 • 基于 Go 与 Vue3，Docker 或 Docker‑Compose 一键部署，无需复杂配置 • 内置 Python、Nodejs、Bash 环境，在线终端实时交互，脚本管理更便捷 • 支持标准 Cron 表达式调度，CPU 占用低于 20%，适配低配服务器 https://github.com/engigu/baihu-panel #白虎面板#定时任务#Docker#Go#Vue3#轻量级#低资源#Cron#Python#Nodejs#Linux
@linuxgram · Post #18136 · 21.03.2026 г., 16:08
📰antiX 26 Released as Systemd-Free Debian 13 Distro with Five Init Systems antiX Linux 26 arrives based on Debian 13 Trixie with five init systems, a systemd-free design, and a fast, lightweight environment built for efficiency. 🔗 Source: https://linuxiac.com/antix-26-released-as-systemd-free-debian-13-distro-with-five-init-systems/ #debian#systemd#linux#distro
@linuxgram · Post #18009 · 07.03.2026 г., 18:59
📰 Budgie 10.10.2 Brings Improved Labwc Wayland Compositor Integration Out today is Budgie 10.10.2 as the latest minor update to this open-source desktop environment that began as part of the Solus Linux project... 🔗 Source: https://www.phoronix.com/news/Budgie-10.10.2-Released #wayland#budgie#opensource#linux
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@githubtrending · Post #15372 · 28.12.2025 г., 12:00
#shell#arch#bash#discord#dpi#goodbyedpi#linux#nfqws#nftables#ubuntu#youtube#zapret This Linux script (tested on Ubuntu 24.04 and Arch) easily sets up Zapret to bypass YouTube slowdowns and Discord blocks using Flowseal configs. Clone the repo, run `sudo bash main_script.sh` to pick a strategy (like general.bat), network interface, and save settings in conf.env for quick non-interactive launches or auto-start via `sudo bash service.sh`. It uses nftables, cleans up on stop, and skips auto-updates to stay stable. You get fast, reliable access to YouTube videos and Discord chats without hassle. https://github.com/Sergeydigl3/zapret-discord-youtube-linux