edublog

 Linux is the backbone of modern DevOps environments. Most cloud platforms, servers, and containers run on Linux systems. For a DevOps Engineer, mastering Linux commands is essential for managing infrastructure, automating tasks, and troubleshooting systems. 🔧 📂 File & Directory Management 4 Common Commands: ls → List files and directories cd → Change directory pwd → Show current directory mkdir → Create a directory rm → Delete files/directories cp → Copy files mv → Move or rename files 👉 These commands help manage files efficiently. 📄 File Viewing & Editing Useful Commands: cat → View file content less → View large files page by page head → First few lines tail → Last few lines nano / vi → Edit files 👉 Essential for reading logs and configs. ⚙️ Process Management Commands: ps → View running processes top → Real-time system monitoring kill → Stop a process htop → Advanced process viewer 👉 Helps monitor and control system processes. 🌐 Networking Comm...