UGUnnati Guptaindevunnatig.hashnode.dev·2d ago · 7 min readDAY-1: Linux Internals — Understanding User Space, Kernel Space, System Calls, and /proc1. What Is the Linux Kernel? The kernel is the core of the Linux operating system. It acts as the bridge between applications and the underlying hardware. Although it is possible to run programs on a 00
TVTanmay Vishwakarmaintanmayydev.hashnode.dev·6d ago · 11 min readUnderstanding Linux Storage and Filesystems: From Disks to FilesHave you ever wondered how Linux organizes your files and where they actually live on your storage drive? Let's say you create a file called app.py and save it in your Projects folder. You can open it10
NMNahid Mahmudinnahid-mahmud555.hashnode.dev·Oct 11 · 35 min readLinux Fundamentals Mastery | 97.5% Average Across Two AssessmentsFrom Beginner Concepts to Scenario-Based Interview Preparation Learning Focus: Linux Fundamentals, Command-Line Interface, Bash, Filesystem, Input/Output, and Troubleshooting Learning Level: Beginner 10
JSJaipal Singhinblog-devops.hashnode.dev·Oct 11 · 5 min readWorking with Text Editors, Package Managers, and SUDO CommandsIn this lesson I have covered the essential commands that are widely used for editing text files, managing software packages and handling user priviliges. Example -: Text Editors ( Nano, Vi, Vim ) P00
SRSakib Rezainsakibreza279.hashnode.dev·Oct 8 · 4 min readFixing Hibernation Problem on Arch Linux (BTRFS, systemd-boot)If you've clicked the Hibernate button in KDE on Arch Linux and had it silently fail, you're not alone. Hibernation needs a few pieces of kernel plumbing that Arch doesn't set up for you automatically00
SMSamarth Mishrainiamsamarthmishra.hashnode.dev·Oct 5 · 15 min readLinux and Cloud Computing: Why 90% of Cloud Depends on LinuxIntroduction to Linux? Before we talk about cloud, let us understand what Linux actually is. Linux Is an Operating System An operating system (OS) is the software that manages your computer's hardware00
ASAnne Sharinwhythough.hashnode.dev·Oct 4 · 5 min readI Created A Dependency Loop In Systemd To See What BreaksI wanted to know what would happen if I created a looping service on systemd. So I hunted for more info online, and it dawned on me that all the info is about creating a basic systemd unit, but no one00
JSJaipal Singhinblog-devops.hashnode.dev·Sep 26 · 4 min readSystem Control Commands and accessing NGINX server on LinuxWorking with System Control Commands ? These commands are essential for administering the Linux system and the command which helps to do this task is called { systemctl }, controls the background proc10
FMFeroan Mothyinferoan.hashnode.dev·Sep 21 · 7 min readI Thought Linux Was Hard TooFor the longest time, I thought Linux was something only “really technical” people used. You know the type. Someone opens a terminal, types a command that looks like it belongs in a spaceship control 00
HRHritik ranjaninblogs.hritikranjan.in·Sep 20 · 45 min read🐧 Linux for DevOps: Complete Beginner to Advanced Guide with Commands, Networking, Users, Permissions, AWK, SED, LVM & MoreIf you are starting your DevOps journey, you will quickly realize that many tools and platforms run on Linux. For example: AWS EC2 Docker Kubernetes Jenkins Nginx Apache Terraform Ansible Prometheus G10
