Linux Commands You Use Daily for Smooth Workflow

🚀 Day 2/100 – Linux File & Directory Basics Today I practiced 5 useful Linux commands: 1️⃣ mkdir – Create a new directory 2️⃣ mkdir -p parent/child – Create parent and child directories together 3️⃣ touch – Create a new empty file 4️⃣ cat – View file content 5️⃣ pwd – Show current working directory Small daily progress is building strong Linux fundamentals. 💻 #Linux #DevOps #100DaysChallenge #LearningInPublic #SystemAdmin

Linux Quest just got an update. Added new standalone scenarios covering real hands-on situations, the kind you actually face, not the kind textbooks invent. Also opened 2 beginner-friendly issues for anyone wanting their first OSS contribution: → Keyboard shortcuts on the scenario page → Font matching the design spec Small scope. Good entry point. Drop a comment here or under the specific issue on GitHub, if you want to pick one up. Built this because the resource didn't exist. Still building it for the same reason. GitHub link: https://lnkd.in/dEpHETqk Live link: https://lnkd.in/d5msCpQj #OpenSource #Linux #DevOps #AIInfrastructure

Some Linux commands don’t look powerful… until you actually start using them These feel like small tricks, but they can seriously improve your workflow : 🔹 watch -n 2 df -h → Runs a command every 2 seconds (live monitoring) 🔹 alias cls='clear' → Creates your own custom shortcut command 🔹 !! → Repeats the last executed command 🔹 tac logfile → Displays file content in reverse order 🔹 yes "test" → Repeats a string continuously Not every useful command is complicated… sometimes the smallest ones feel like magic when you discover them #Linux #LinuxCommands #DevOps #SystemAdmin #Productivity

How did I start learning Linux two years ago? I joined a new team, and the Linux senior asked me: “Do you know Linux?” I replied, a bit hesitantly… “I know a bit” (I had installed two or three Linux VMs and thought that counted 🙂). He answered: “Just say you don’t know anything.” Did my former colleague motivate me? I think so. In just 10 months after that conversation, I managed to build a workflow for installing XenServer 8.4 on Dell servers for a bank in Germany — from configuring one-time boot over PXE to fully installing, updating, and preparing a XenServer Pool for production, using a CentOS 9 VM and Ansible. Do I know Linux now? The answer is no. Even though I know more than I did two years ago, I still can’t say “I know Linux.” I know what I’ve done — and what I’ve practiced repeatedly. That’s also why I created this short video. It can be really helpful when you’re just starting out: you don’t need to know everything — you need to document your work and find ways to access information quickly. https://lnkd.in/dm8iFH4T

Process Status | Info Bytes | Linux Commands | Cheat Sheet | Karthik SR #devops #devsecops #cheatsheet #linux #commands #process https://lnkd.in/gpkxEYuX

💡 Linux Process vs Thread (Simple) A process is a running program. Example: Opening Chrome = one process. A thread is a smaller part inside a process. Example: Chrome opening multiple tabs = multiple threads. 🔹 Process = heavy, separate memory 🔹 Thread = lightweight, shared memory 👉 Why it matters? Threads make apps faster and smoother. #Linux #devops #shellscripts #Learning

Curious—anyone else doing a monthly Linux self-assessment? Tracking my progress from basic terminal use to actually building and deploying real systems. It hits different when you treat Linux like an environment, not just a tool. Not perfect—but leveling up. If you’re doing the same, what are you measuring each month? 👉 Start here: https://lnkd.in/e4min8Hy #Linux #DevOps #SysAdmin #OpenSource #Fedora #Automation #TechGrowth #BayouFinds

Crontab in Linux : Tired of doing the same task again and again? Use Crontab in Linux to automate it Crontab helps you run commands automatically at a fixed time. Example: - Backup every day at 9 AM - Clean logs every Sunday - Run scripts every hour 🛠️ Simple Syntax: * * * * * command (Minute, Hour, Day, Month, Day of week) ⚙️ Useful Commands: crontab -e → Edit crontab -l → View crontab -r → Delete Final Line: Crontab = Set it once, forget it forever #Linux #Crontab #Automation #DevOps

Ready to supercharge your Linux terminal skills? 🚀 In my latest YouTube video, "Instantly Improve Your Linux Skills With These Commands (Beginner to Advanced)," I break down the essential commands every developer, sysadmin, and tech enthusiast needs to know. From basic file navigation to advanced system troubleshooting, this video covers: 🔹 Basic File & Directory Commands (ls, pwd, cd, mkdir, rmdir, rm, cp, mv, touch) 🔹 File Content Commands (cat, less, head, tail, grep) 🔹 System Information Commands (uname, df, free, top, htop) 🔹 Network Commands (ping, ip, ssh) 🔹 User and Permission Commands (sudo, chmod, chown) 🔹 Package Management (apt, dnf, pacman) 🔹 Helpful Tips (man, clear) Whether you're just starting your Linux journey or looking to refine your expertise, there's something here for you! Check out the full video here: https://lnkd.in/gDSitbSe Let’s master the command line together! 🐧💻 #Linux #OpenSource #CommandLine #TechTutorial #DevOps #Programming #LearnLinux #CareerGrowth #TechSkills #ShubhamsTutorials

Stop manually setting up VMs! In this video, I dive into NixOS, the Linux distro that lets you code your entire OS.  #NixOS #Linux #DevOps #Homelab #Automation #SysAdmin #Proxmox