ASAsep Sayyadinasepsayyad007.hashnode.dev路12h ago 路 15 min read10 Linux One-Liners That Feel Like CheatingEvery Linux user reaches a point where repetitive terminal tasks start to feel slow and painful. You want to share a folder with a teammate on the local network, so you install an FTP server or set up00
MBMarco Borettoinmboretto.hashnode.dev路21h ago 路 4 min readInstall and Configure zram-tools on UbuntuRunning low on RAM but don't want to burn through disk-based swap? zram-tools sets up a compressed swap device that lives entirely in memory, giving you extra headroom without the latency hit of a tra00
ASAsep Sayyadinasepsayyad007.hashnode.dev路3d ago 路 15 min readStop Opening Files Manually: 10 Faster Ways to Work in LinuxOpening text editors just to check a port, replace a string, or read a log wastes precious time. Here are 10 faster ways to inspect, search, and edit files directly from the Linux CLI. We have all do00
Ssugunainchandaka.hashnode.dev路4d ago 路 8 min readUsing OpenRouter with Claude Code and DeepSeek V4 Flash: A Step-by-Step GuideAI coding assistants are becoming very useful for developers and DevOps engineers. Instead of manually searching for every error or writing every configuration from scratch, we can use AI coding agent00
SSunnyinsunny-snskarora.hashnode.dev路5d ago 路 8 min read馃彔 HomeLab Chronicles: Episode 3 - Ghost in the Mesh Hey all 馃憢 Last episode I said the network was going to need luck instead of the laptop. I'd like to formally apologize to the network. It didn't need luck. It needed an exorcism. The task itself was 00
SSunnyinsunny-snskarora.hashnode.dev路5d ago 路 7 min read馃彔 HomeLab Chronicles: Episode 2 - The Frankenstack Hey all 馃憢 Quick recap for anyone walking in mid-movie: last time, I ragequit my garbage collector project (StopLang, RIP, still not sorry), decided Arch Linux would be the homelab OS "because I hate 10
ASAsep Sayyadinasepsayyad007.hashnode.dev路5d ago 路 18 min readLinux Security Checklist for Production ServersA step-by-step practical guide to locking down SSH, configuring firewalls, enforcing least privilege, hardening the kernel, and setting up audit trails on your production systems. The moment you spin10
JTJakson Tateinservermo.hashnode.dev路Aug 20 路 4 min readSetup JupyterLab & PyTorch on Ubuntu 24.04: Remote GPU ServerDitch your local laptop. Build a persistent Deep Learning lab on Bare Metal. Master Secure SSH Tunneling, avoid dependency hell, and connect directly via VSCode. The End of Localhost AI Running serio00
ASAsep Sayyadinasepsayyad007.hashnode.dev路Aug 20 路 21 min readSudo vs Root: What's the Difference?The architectural differences between the root account and sudo delegation, how the SUID bit works, why visudo saves production servers, and how to manage privileges safely. When you first start work00
ASAsep Sayyadinasepsayyad007.hashnode.dev路Aug 17 路 20 min readUnderstanding chmod Without Memorizing NumbersHow Linux file permissions actually work under the hood, why symbolic mode is your best friend, and how to stop blindly typing chmod 777. Every Linux engineer has been there. You write a brand-new ba00
