UUnnati Gupta6d 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 devunnatig.hashnode.dev
MMounika Reddy IndyalaOct 9 · 13 min readShell Scripting — Advanced Real-Time DevOps AutomationIn the previous article, we learned about Shell Scripting — Security & Best Practices. Now let's move to the next level: using Shell scripting for real-world DevOps automation. Shell scripting is not mounikaindyala.hashnode.dev
MMounika Reddy IndyalaOct 9 · 10 min readShell Scripting — User & File ManagementIn the previous article, we learned about System Monitoring & Health Checks. In this article, we will learn how Shell Scripting can be used to manage Linux users, groups, files, permissions, ownershipmounikaindyala.hashnode.dev
MMounika Reddy IndyalaOct 9 · 10 min readShell Scripting — Automation & Cron JobsIn the previous article, we learned about Log Management & Analysis. In this article, we will learn how Shell Scripting can be used to automate repetitive tasks and schedule scripts automatically usinmounikaindyala.hashnode.dev
YYuvraj.ROct 6 · 4 min read Building an AWS Resource Tracker Using Bash & AWS CLIWhile learning AWS and DevOps, I learned AWS CLI and Shell Scripting. I wanted to combine both and build something practical. So I built a simple AWS Resource Tracker using Bash and AWS CLI. The idea build-break-fix-diaries-with-yuvrajj.hashnode.dev
MMounika Reddy IndyalaSep 30 · 10 min read Shell Scripting for DevOps Engineers — Log Management & AnalysisIn this article, we will learn how Shell Scripting can help us read, search, filter, monitor, and analyze log files. Log management is an important DevOps skill because logs help us understand applicamounikaindyala.hashnode.dev
MMounika Reddy IndyalaSep 30 · 9 min read Shell Scripting for DevOps Engineers — Networking & ConnectivityIn this article, we will learn how Shell Scripting can help us check network connectivity, test ports, troubleshoot DNS, call APIs, and automate network health checks. Networking knowledge is very impmounikaindyala.hashnode.dev
MMounika Reddy IndyalaSep 30 · 9 min readShell Scripting for DevOps Engineers — Process ManagementIn this article, we will learn about Process Management in Linux using Shell Scripting. Process management is an important DevOps skill because DevOps engineers regularly need to monitor applications,mounikaindyala.hashnode.dev
MMounika Reddy IndyalaSep 29 · 9 min readShell Scripting for DevOps Engineers — Error Handling & DebuggingA good Shell script should not only work when everything goes right — it should also detect errors, show useful information, and help us troubleshoot failures. In the previous articles, we covered lomounikaindyala.hashnode.dev
MMounika Reddy IndyalaSep 28 · 11 min readShell Scripting for DevOps Engineers — File Handling & Text ProcessingRead, search, filter, and analyze files efficiently using Shell commands — a must-have skill for DevOps automation and troubleshooting. In the previous article, we learned about Arrays in Shell Script1Imounikaindyala.hashnode.dev
