Saad Asif Mujawaressentialsofdevops.hashnode.dev·Nov 24, 2024Day 8 : Shell Scripting ChallengeToday we have some tasks where we will know about Shell Scripting. What is Comments, echo, variables, wildcards. Tasks : Task 1 : Comments : In bash scripts, comments are used to add explanatory notes or disable certain lines of code.- Your task is t...DiscussLinux
Saad Asif Mujawaressentialsofdevops.hashnode.dev·Nov 23, 2024Day 7 : Understanding Package Manager and SystemctlToday we will learn about Package managers and System services, and also have tasks for this topic. What is a Package Manager in Linux?Package Manager is a tool that can Install, remove, update or manage Packages on Operating system. It also brings d...Discuss·3 likesLinuxPackageManager
Saad Asif Mujawaressentialsofdevops.hashnode.dev·Nov 18, 2024Day 6 : File Permissions and Access Control ListsTask 1 : Understanding File Permissions - Create a simple file and run ls -ltr to see the details of the files. Each of the three permissions are assigned to three defined categories of users. The categories are: Owner: The owner of the file or appl...Discuss·2 likesLinux
Abdullah Elmasry0xmrmasry.hashnode.dev·Nov 14, 2024Upgrading Simple Shells to Fully Interactive TTYsImagine you’re a hacking pro, right? You pull off this cool move, catching a reverse shell with netcat. The netcat messages start showing off, and the “id” command spills secrets like a chatterbox. But, oh boy, here comes the buzzkill! You’re typing ...Discuss#cybersecurity
Kedar Pattanshettikedarpattanshetti.hashnode.dev·Nov 14, 2024☑️Day 68: Terraform and AWS EC2 - Infrastructure as Code in Practice🚀🔹Table of Contents : Introduction Prerequisites Setting Up AWS CLI and Configuring Credentials Exporting AWS Credentials as Environment Variables Creating Terraform Configuration (main.tf) Executing Terraform Commands Adding an Output to Disp...Discuss·10 likesDevops
Ritik Singhritik-singh.hashnode.dev·Nov 11, 2024Ansible for Beginners: Your Step-by-Step Guide to Getting Started with AutomationAutomation is the future of IT infrastructure management, and if you're new to this field, Ansible is a fantastic place to start. Ansible, an open-source tool developed by Red Hat, simplifies complex tasks like configuration management, application d...Discuss·1 likeansible
Pooja Naitampoojanaitam.hashnode.dev·Nov 9, 2024Day 5 of 90DaysOfDevOps : Advanced Linux Shell Scripting for DevOps Engineers with User Management1. Create Directories Using Shell Script: Write a bash script createDirectories.sh that, when executed with three arguments (directory name, start number of directories, and end number of directories), creates a specified number of directories with ...Discussshell
Amitabh soniamitabhdevops.hashnode.dev·Nov 8, 2024Backup with RotationAssignment: Backup with Rotation Introduction: In this assignment, we will create a shell script that automatically takes backups of a specified directory and impl ements rotation to keep only the latest three backups. We'll also automate the backup ...Discuss·31 readsDevops
Pooja Naitampoojanaitam.hashnode.dev·Nov 8, 2024Day 4 of 90DaysOfDevOps : Basic Linux Shell Scripting for DevOps Engineers.What is Kernel? The Kernel is the core part of an operating system, acting as a bridge between the hardware and software. It manages system resources and allows programs to interact with the hardware indirectly. The kernel handles tasks like memory m...DiscussLinux
Harsh Soniharshdevopss.hashnode.dev·Nov 6, 2024Beginner's Guide to Shell Scripting: Key Concepts ExplainedIntroduction to Linux OS Architecture and shell script Then performed this practical Variables Loops For Loop While Loop Arguments Conditional if-else, elseif FunctionsDiscuss·1 likeshell
