# ubuntu (blogs) — RSS Amplifier Recent posts from the 291 feeds in the RSS Amplifier directory that cover ubuntu. Page: Feed: --- ## [Welcome to my weblog!](https://mitya57.me/weblog/toppost.html) _2056-12-31 · Dmitry Shachnev · mitya57’s weblog_ In this blog, I will write mostly about my software activities. My own projects are: ReText PyMarkups SecretStorage I also participate in some big projects: Debian (see also my packages overview ) Ubuntu Qt And some smaller ones: Python-Markdown GNOME Flashback There will be posts in Russian and in English here … ## [Kernel 7.2.0 and Ubuntu Cinnamon](https://delightlylinux.wordpress.com/2026/08/21/kernel-7-2-0-and-ubuntu-cinnamon/) _2026-08-21 · delightlylinux · Delightly Linux_ 📅 August 21, 2026 Kernel 7.2.0 is available, so why not install this new wonder and find out if it works with Ubuntu Cinnamon 26.04? Yes! In fact, there is no need for an install script or extra commands this time. Whatever caused install problems with the previous 7.1.x kernels has been resolved. With the \[…\] ## [The Last 20%](https://vpetersson.com/2026/08/21/the-last-20-percent/) _2026-08-21 · Viktor's Tech Musings & Security Paranoia_ The other day my friend Chris pinged me on a Twitter thread . Todd Dailey was making the case that digital signage is a huge industry selling bad products with high subscription fees, and that with a $40 e-ink ESP32 board you could just go build your own conference room signage with AI. Fair point. I'd add that the security posture across the industry is pretty terrible too. ## [Decode Hashes and Find Passwords with Lockpicker](https://delightlylinux.wordpress.com/2026/08/20/decode-hashes-and-find-passwords-with-lockpicker/) _2026-08-20 · delightlylinux · Delightly Linux_ 📅 August 20, 2026 Quick! What input string or password creates the MD5 hash 5d41402abc4b2a76b9719d911017c592? If you answered, hello, then pat yourself on the back and congratulate yourself for possessing obscure knowledge nobody would even think of memorizing. But what if you did not know this ahead of time? This is where Lockpicker can help. \[…\] ## [SSD Nodes Is Now Live in Brazil: Say Hello to João Pessoa](https://www.ssdnodes.com/blog/ssd-nodes-is-now-live-in-brazil-say-hello-to-joao-pessoa/) _2026-08-20 · Abdelhadi Dyouri · SSD Nodes_ Brazil is live! SSD Nodes is now in João Pessoa bringing lower latency, local hosting, and the same VPS pricing you already know. ## [One style guide for everything Claude Code writes](https://bjornjohansen.com/write-clearly-skill/) _2026-08-19 · {bjørn:johansen}_ I wanted everything Claude Code writes for developers to follow the Google developer documentation style guide. A forked skill, a few adaptations, and a local snapshot of all 70 guide pages got me there. ## [I just learned about geocaching](https://scribblypam.bearblog.dev/i-just-learned-about-geocaching/) _2026-08-19 · scribblypam · scribblypam (✿◔ヮ◔)ノ\*:･ﾟ✧_ Geocaching – the word's largest treasure hunt. Did you know about it? I did not, until last week. ## [Investing in automated C to Rust translation](https://jnsgr.uk/2026/08/automating-c-to-rust-translation/) _2026-08-19 · Blog on Jon Seager_ This article was originally posted on the Ubuntu Discourse , and is reposted here. I welcome comments and further discussion in that thread. I have written before about the role that Rust will play in Ubuntu's future. The case for Rust in 2026 is clear: it gives systems programmers more ergonomic control over performance and resource use while eliminating many classes of memory-safety defects,… ## [Automate your own APT, YUM/DNF, and APK repositories using GitHub Actions, Cloudflare R2, and a Worker](https://fpira.com/blog/2026/08/building-linux-package-repositories/) _2026-08-18 · Francesco Pira · Francesco Pira_ Packing and publishing compiled software to APT, YUM/DNF, and APK repositories with GitHub Actions. ## [Mastering Project Management in the AI Era: Strategies for Maximum Productivity](https://www.qtithow.com/2026/08/mastering-project-management-in-ai-era.html) _2026-08-18 · QTit · QTitHow - Sharing Information Technology Knowledge_ Project management has undergone a seismic shift in the large language model era. The way we approach work, build products, and execute technical tasks has fundamentally transformed. What's interesting here is that this isn't just about working faster—it's about redistributing how we spend our time entirely. In this piece, I'll walk you through effective project management strategies for the… ## [Realtime AI Arbitrage Terminal (Sponsored)](https://crawlproof.com/a/idoL1D6l531R) _2026-08-18 · **Sponsored**_ Realtime auto-trading across exchanges with scored setups, backtesting, and risk controls. ## [Flash USB v26.08](https://teejeetech.com/2026/08/19/flash_usb_26.08/) _2026-08-18 · TeejeeTech_ Flash USB v26.08 is now available with some fixes and improvements. Flash USB is a tiny (~85 KB) GUI tool for writing ISO and IMG files to USB drives. ## [Bazaar – A Flatpak App Manager](https://delightlylinux.wordpress.com/2026/08/18/bazaar-a-flatpak-app-manager/) _2026-08-18 · delightlylinux · Delightly Linux_ 📅 August 18, 2026 If you seek a snazzy GUI program to manage Flatpaks on your Linux system easily from a friendly user interface, then Bazaar is the program for you! Available as a Flatpak itself (warning later) or a system package (recommended), you can have a fancy front end on your system that manages \[…\] ## [【Diffusers】MiniMax-H3 を自力で4bit量子化して実行する](https://touch-sp.hatenablog.com/entry/2026/08/18/223639) _2026-08-18 · パソコン関連もろもろ_ はじめに transformerとtext\_encoderをSDNQ(SD.Next Quantization)で4bit量子化しました。 torchao、bitsandbytesでもやってみましたが、4bit量子化は実行できても実際にモデルを実行する時にgroup\_offloadingのところで躓いてうまくできませんでした。 環境 uvを使っています。 pyproject.tomlを載せておきます。 \[project\] name = "minimax" version = "0.1.0" description = "Add your description here" readme = "… ## [Fix Claude Code's Web Browsing Limitations with Firecrawl](https://www.qtithow.com/2026/08/fix-claude-codes-web-browsing.html) _2026-08-18 · QTit · QTitHow - Sharing Information Technology Knowledge_ Here's something you probably already know: Claude Code is one of the most impressive AI tools available today. People use it to build applications, organize files, automate workflows, and handle countless tasks that AI can simplify. But here's the catch—despite its intelligence, Claude Code struggles with something basic: browsing the web. After wrestling with this limitation, many users… ## [Fixing Old Software Bugs Without Thinking](https://ronaldbradford.com/blog/2026-08-18-fixing-old-software-bugs-without-thinking/) _2026-08-18 · Ronald Bradford - Data Architect, MySQL Expert, Author & Speaker on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker_ I previously came across an issue in my benchmarking work where I relied on the Latency Histogram section of sysbench output. On Linux it worked fine — I generally ran my workload there, so it never mattered. ## [The 7 Best Generative AI Certifications to Earn in 2026](https://www.qtithow.com/2026/08/the-7-best-generative-ai-certifications.html) _2026-08-17 · QTit · QTitHow - Sharing Information Technology Knowledge_ Generative AI has quickly become an essential skill for anyone working in tech, data science, or business. The challenge? The market is flooded with courses, certifications, and training programs—making it genuinely difficult to figure out which one actually fits your needs. This guide breaks down the standout Generative AI credentials worth your time in 2026. We'll explain the difference between… ## [Notes from week 33](https://www.tunbury.org/2026/08/17/week-33-2025/) _2026-08-17 · Mark Elvers · Tunbury.ORG_ This week, six million Tessera S3 objects were renamed. ocaml-gdal was extended to handle vector formats. FreeBSD CI performance investigations and OCaml compiler updates. Further work on day10 and OCaml CI. ## [How to Build Student Information Forms with Gemini and Google Forms](https://www.qtithow.com/2026/08/how-to-build-student-information-forms.html) _2026-08-17 · QTit · QTitHow - Sharing Information Technology Knowledge_ At the start of each school year, teachers need to compile student information into biographical records. Here's what's interesting: AI can now handle this tedious task automatically. With Gemini's help, educators can transform a standard biographical form template into a dynamic Google Form that parents and students can fill out online. The best part? All responses automatically populate into a… ## [Code review is the new bottleneck](https://www.tqdev.com/2026-code-review-is-the-new-bottleneck/) _2026-08-17 · Blog about software development on TQdev_ I was watching the (well made) video " Can We Trust AI to Code Without Human Oversight? " by Sam Newman on the Modern Software Engineering channel (recommended watch). He asks how much attention we still need to give to the code our agents write and concludes that the human code review may be the bottleneck in our delivery process. I think he is right about the bottleneck, but I don't think "stop… ## [Curating DuckDB Datasets Leveraging AI](https://ronaldbradford.com/blog/2026-08-17-curating-duckdb-datasets-leveraging-ai/) _2026-08-17 · Ronald Bradford - Data Architect, MySQL Expert, Author & Speaker on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker_ In Curated MySQL Data Sets for Realistic Testing I described datasets assembled the manual way — download, schema, load, validate, document — over hours or days per source. This post is the follow-up I promised: what changes when AI assists the same workflow, using DuckDB as the target engine and GeoNames as the first example. ## [Real SIMs for AI Agents (Sponsored)](https://crawlproof.com/a/yk9RBO6sOFlG) _2026-08-16 · **Sponsored**_ Pass 2FA and verifications with real carrier numbers via our API. ## [LTX-2.5: A New Open-Weight AI Model Built for Video Generation and Robotics](https://www.qtithow.com/2026/08/ltx-25-new-open-weight-ai-model-built.html) _2026-08-16 · QTit · QTitHow - Sharing Information Technology Knowledge_ While tech industry leaders continue debating the merits and risks of open-weight AI models, developers are pushing forward anyway. This Tuesday, LTX unveiled LTX-2.5 , the latest iteration of their world model . So what exactly is a world model? It's fundamentally different from most AI systems we're familiar with. While large language models excel at generating text, world models are… ## [Introducing Emoji Anywhere 😀](https://attacomsian.com/blog/emoji-anywhere/) _2026-08-16 · Atta Ur Rehman Shah_ A free Chrome extension that brings Slack-style :shortcode: emoji to every text field on the web, plus a searchable picker in the toolbar. ## [How to Resize, Move, and Edit Objects in Google Photos Using AI](https://www.qtithow.com/2026/08/how-to-resize-move-and-edit-objects-in.html) _2026-08-16 · QTit · QTitHow - Sharing Information Technology Knowledge_ Google Photos' AI editing suite delivers some genuinely impressive capabilities that require minimal effort from users. From enhancing portrait lighting with AI to removing unwanted objects automatically , the app now lets you manipulate subjects in multiple ways. You can enlarge or shrink any subject, reposition it anywhere you'd like, and the AI intelligently fills in the background without… ## [Why INSERT IGNORE should not be used](https://ronaldbradford.com/blog/2026-08-16-why-insert-ignore-should-not-be-used/) _2026-08-16 · Ronald Bradford - Data Architect, MySQL Expert, Author & Speaker on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker_ Let’s say you’re building a reference table from source data, e.g. a silver medallion table from a primary source. In this example I am using a file of random locations on the globe extracted from OpenStreetMap (OSM) as my primary source. ## [Syncing Gmail with mbsync using OAuth2](https://piware.de/post/2026-08-16-mbsync-gmail-xoauth2/) _2026-08-16 · Martin Pitt_ I wholeheartedly dislike GMail (ethically, technically, and UX), and for my personal email I have always run my own server. But for work email I don’t have a choice. I am using isync/mbsync to make it usable for me and mutt. Until now I’ve used a Google app password to authenticate, but they are a security nightmare. OAuth2 is a better way. Sadly the interwebs have only scarce,… ## [A local AI setup using llama.cpp and Open WebUI](https://www.emcken.dk/programming/2026/08/16/local-ai-setup-using-llamacpp-and-openwebui/) _2026-08-16 · Jacob Emcken_ A little over a year ago I set up a local LLM with the expectation that I would use it for all kinds of cool things. So far, it has just replaced the need for ChatGPT (chat) and Grammarly, which is a little disappointing. To be honest, I didn’t really have the mental bandwidth to learn more about the world of LLMs and improve the setup. And the few times I set about diving in, a fear that my… ## [Testing Google AI Studio's Real-Time Translation Feature](https://www.qtithow.com/2026/08/testing-google-ai-studios-real-time.html) _2026-08-15 · QTit · QTitHow - Sharing Information Technology Knowledge_ Google AI Studio has just rolled out a real-time speech translation feature powered by the Gemini Live API and Gemini 3.5 Live Translate model. The tool translates spoken audio instantly across more than 70 languages, converting input speech into translated audio with minimal latency. What's interesting here is that this goes beyond simple subtitle translation—you get actual audio output in your… ## [Dev Teams and their Docs.](https://solodev.app/dev-teams-and-their-docs) _2026-08-15 · Brian King · SoloDev.app_ Abstract. Project documentation serves as the single source of truth, ensuring that all team members and stakeholders are aligned throughout the Project Lifecycle. This post covers the Software Develo ## [How to Turn Off AI Features in Microsoft Edge](https://www.qtithow.com/2026/08/how-to-turn-off-ai-features-in.html) _2026-08-15 · QTit · QTitHow - Sharing Information Technology Knowledge_ Microsoft's latest Windows 11 update packed Edge with a bunch of AI features. You've got Copilot sitting right there in the sidebar, plus writing assistance tools and various other AI-powered helpers designed to boost your productivity. Here's the thing though—not everyone wants these features turned on by default. If you'd rather work without them, the good news is disabling them takes just a few… ## [What Constitutes Clean Data?](https://ronaldbradford.com/blog/2026-08-15-what-constitutes-clean-data/) _2026-08-15 · Ronald Bradford - Data Architect, MySQL Expert, Author & Speaker on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker_ Clean data is one of those terms everyone uses and few define precisely. Row counts match? No nulls in key columns? Values within expected ranges? All useful checks — and all insufficient once you move from a table view to a visualization view. ## [Sync bookmarks across every browser (Sponsored)](https://crawlproof.com/a/M9dHlpglSUCq) _2026-08-14 · **Sponsored**_ Two-way sync across Chrome, Firefox and Safari; built-in ad and tracker blocker. ## [Experimental hardening of flatpak's Obsidian on Ubuntu](blog/content/Experimental-hardening-of-Obsidian-on-Ubuntu-2026-08-15/Experimental-hardening-of-Obsidian-on-Ubuntu.html) _2026-08-15 · JorgenModin.net_ ## [Specification Engineering: The Next Critical Skill Beyond Prompt Engineering](https://www.qtithow.com/2026/08/specification-engineering-next-critical.html) _2026-08-14 · QTit · QTitHow - Sharing Information Technology Knowledge_ Over the past two years, people have gotten better at squeezing quality results out of large language models by writing clearer prompts: adding context, defining roles, including examples, specifying output formats, and constantly iterating. These techniques still work. But as AI moves beyond chatbots into coding agents, research assistants, data science tools, and automated workflows, good… ## [Buenos Aires: Kubernetes Pod Crashing](https://www.n3s0.tech/feed/writeups/sadservers/buenos-aires/) _2026-08-14 · Journal on n3s0 || journal_ Scenario There are two pods: “logger” and “logshipper” living in the default namespace. Unfortunately, logshipper has an issue (crashlooping) and is forbidden to see what logger is trying to say. Could you help fix Logshipper? Because k8s takes a minute or two to change the pod state initially, the check for the scenario is made to fail in the… ## [【Diffusers】LTX-2.5 Distilled の Two-stage distilled generation を試してみる](https://touch-sp.hatenablog.com/entry/2026/08/14/215723) _2026-08-14 · パソコン関連もろもろ_ はじめに touch-sp.hatenablog.com 前回の続きです。Two-stage distilled generationでは縦、横それぞれ倍の動画が作成されます。 latent\_upsampleのダウンロード uvx hf download Lightricks/LTX-2.5-Diffusers \\ --local-dir LTX-2.5-Diffusers \\ --include "latent\_upsampler/\*" 実行 import torch from transformers import AutoModel as transformersModel from d… ## [【Diffusers】LTX-2.5 Distilledを量子化して保存する](https://touch-sp.hatenablog.com/entry/2026/08/14/212914) _2026-08-14 · パソコン関連もろもろ_ はじめに touch-sp.hatenablog.com 前回はモデルをロードするたびに量子化を行っていました。それでは無駄が多いので量子化したモデルを保存して再利用することにしました。 量子化 text\_encoderの量子化と保存 import torch from transformers import Gemma4UnifiedForConditionalGeneration from transformers import BitsAndBytesConfig as transformer\_config MODEL\_ID = "LTX-2.5-Diffusers" transform… ## [Engineering Middle-Management to become extinct?](https://blog.herlein.com/post/flattening-engineering-leadership/) _2026-08-14 · Greg Herlein_ You can’t lead From hehind anymore. For twenty years the path to Engineering leadership had a well-worn groove: write code for a few years, get “promoted out of” writing code, spend the rest of your career managing budgets, headcount, and status reports. The further up you went the less technical you were expected to be, and nobody blinked. That era is over. Not ending. Over. ## [How to Use Ask Photos AI on Google Photos: A Complete Guide](https://www.qtithow.com/2026/08/how-to-use-ask-photos-ai-on-google.html) _2026-08-14 · QTit · QTitHow - Sharing Information Technology Knowledge_ Ask Photos is a new AI-powered search feature in Google Photos, backed by Google's Gemini technology. It lets you find images and information using natural language queries instead of traditional keywords. What's interesting here is that Google has embedded Gemini directly into Photos, fundamentally changing how you interact with your library. Google Photos already had solid search capabilities,… ## [Curated MySQL Data Sets for Realistic Testing](https://ronaldbradford.com/blog/2026-08-14-curated-mysql-data-sets/) _2026-08-14 · Ronald Bradford - Data Architect, MySQL Expert, Author & Speaker on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker_ Synthetic benchmarks have their place, but I have always preferred working with real data. Not client production data — that stays private — but publicly available datasets that reflect the messy shapes, skewed distributions, and indexing challenges you encounter in the wild. ## [Three Major Shifts That Will Define AI's Future Over the Next Year](https://www.qtithow.com/2026/08/three-major-shifts-that-will-define-ais.html) _2026-08-13 · QTit · QTitHow - Sharing Information Technology Knowledge_ Everyone loves saying AI is moving at lightning speed, but most AI commentary today confuses noise with real signal. The three shifts below are far more foundational: they're unfolding relatively quietly, but once they take hold, they'll reshape everything built on top. Over $1 trillion has been raised and spent to get AI where it is today. In the next 12 months, three core transitions will… ## [【Diffusers】LTX-2.5 Distilledで動画生成](https://touch-sp.hatenablog.com/entry/2026/08/14/045444) _2026-08-13 · パソコン関連もろもろ_ 環境 Ubuntu 24.04 on WSL2 Python環境構築 uvを使用しています。pyproject.tomlを載せておきます。 \[project\] name = "ltx" version = "0.1.0" description = "Add your description here" readme = "README.md" requires-python = "\>=3.13" dependencies = \[ "accelerate==1.14.0", "av==18.0.0", "bitsandbytes==0.50.0", "diffusers @ git+https… ## [Advantech AOM-2721 is now Ubuntu Certified](https://ubuntu.com//blog/advantech-aom-2721-ubuntu-certified) _2026-08-13 · Mikhail Khazov (Mikhail Khazov) · Ubuntu blog_ Canonical announces that the Advantech AOM-2721 is officially joining the list of Ubuntu Certified Hardware. ## [Hybrid AI Architecture: Combining RAG and Fine-Tuning for Enterprise-Grade Support Systems](https://www.qtithow.com/2026/08/hybrid-ai-architecture-combining-rag.html) _2026-08-13 · QTit · QTitHow - Sharing Information Technology Knowledge_ Companies today face a tough challenge: they need chatbots that are secure, accurate, and fast. More specifically, they need AI systems that handle support questions reliably without exposing sensitive data or sounding like a robot. The stakes are real. Data breaches, slow response times, and poor answer quality directly impact the bottom line. According to IBM's 2025 report, the average cost of a… ## [300 Million Steps And A Flagpole. Or How I Taught Machines Super Mario](https://shantanugoel.com/2026/08/12/teach-machines-super-mario/) _2026-08-12 · shantanu@shantanugoel.com (Shantanu Goel) · Shantanu Vs The World_ It’s-a me!! Almmost anyone who grew up in the 80s can beat World 1-1 of Super Mario Bros in their sleep. This level was the rite of passage that taught a generation where jump buttons belong. So when I set out to teach a reinforcement learning agent to finish it, I expected a long afternoon and a short victory lap. Instead I got days of training, a laptop that doubled as a space heater, and… ## [Beyond Code: How to Use AI Coding Agents for Non-Technical Tasks](https://www.qtithow.com/2026/08/beyond-code-how-to-use-ai-coding-agents.html) _2026-08-12 · QTit · QTitHow - Sharing Information Technology Knowledge_ AI Coding Agents were designed to help developers—fixing bugs, adding features, writing new code. But if you only use them for that, you're leaving serious potential on the table. The truth is, tools like Claude Code, Cursor, Codex, and Gemini CLI are remarkably capable at handling all sorts of non-coding work on your computer. And once you start thinking differently about what they can do, you'll… ## [Rowboat: The Open-Source AI Assistant That Does What Claude Cowork Should Have Done From Day One](https://www.qtithow.com/2026/08/rowboat-open-source-ai-assistant-that.html) _2026-08-12 · QTit · QTitHow - Sharing Information Technology Knowledge_ Using an AI assistant has always felt fragmented. Sure, AI can help you write that email, but you're still the one shuttling information back and forth—copying text into ChatGPT or Claude, explaining what you need, waiting for a draft, then pasting it back into Gmail. It's tedious. What's frustrating is that the AI isn't really the bottleneck; it's all this manual context-switching between tools.… ## [COSCUP 2026: Planning your upgrade to MySQL 9.7](https://ronaldbradford.com/blog/2026-08-12-coscup-2026-planning-your-mysql-9-7-upgrade/) _2026-08-12 · Ronald Bradford - Data Architect, MySQL Expert, Author & Speaker on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker_ I recently had the pleasure of presenting Planning your upgrade to MySQL 9.7 at COSCUP 2026 in Taipei, Taiwan. COSCUP (Conference for Open Source Coders, Users and Promoters) is one of the largest open source conferences in Asia, and the community there is always engaged and technically sharp. ## [wttr.in – A Weather Report in Your Terminal](https://delightlylinux.wordpress.com/2026/08/11/wttr-in-a-weather-report-in-your-terminal/) _2026-08-11 · delightlylinux · Delightly Linux_ 📅 August 11, 2026 Do you like the terminal? Do you find it to be too much trouble to lift your grubby little fingers away from the keyboard and use a mouse to navigate a fancy GUI weather app just to check a three-day weather forecast for a given area? Well, wttr.in has you covered! \[ \] ## [DEB Installer v26.08](https://teejeetech.com/2026/08/12/deb_installer_26.08/) _2026-08-11 · TeejeeTech_ DEB Installer v26.08 is now available with some fixes and improvements. DEB Installer is a GUI tool for installing DEB and FLATPAK packages downloaded from the internet. ## [Canonical integrates NVIDIA Nemotron 3.5 Lightning with Ubuntu for always-on AI agents](https://ubuntu.com//blog/nvidia-nemotron-3-5-lightning) _2026-08-11 · Canonical (Canonical) · Ubuntu blog_ Canonical is pleased to announce that NVIDIA’s newly introduced NVIDIA Nemotron 3.5 Lightning, an open, customizable model built for always-on AI agents, is now available on Ubuntu with single-command installation. NVIDIA Nemotron 3.5 Lightning is an open 30B hybrid Mixture-of-Experts (MoE) model with 3B active parameters, designed for high-throughput agentic workloads. It is fully customizable,… ## [How to Install AWS CLI on Ubuntu 26.04: Full Setup Guide](https://www.ssdnodes.com/blog/how-to-install-aws-cli-on-ubuntu-26-04-full-setup-guide/) _2026-08-11 · Abdelhadi Dyouri · SSD Nodes_ Install and configure AWS CLI on Ubuntu 26.04 to manage EC2, S3, IAM, CloudWatch, and more directly from your terminal.