Jonas Satkauskascybr.hashnode.dev·Dec 20, 2024Today I've learned: Changing Shell Prompt Name/PATH importance (Environment variables)Prompts in Kali Usually terminal in Kali looks like this (username@hostname)-[current_directory] # When you work as a root you see: (root@kali)-[current_directory] # Environment variable which is used to change the prompt There’s a PS1 Environment ...10 likescybr
Viraj Vijaykumar Dalaveviraj-devops.hashnode.dev·Dec 19, 2024Shell Scripting for listing AWS resourcesHello Everyone, following the advice of savinder puri I am Learning in Public and this blog is a very important step in it as it starts my blogging journey. So in this first blog I would like to thank him for suggesting this path to me and so many ot...1 likeDevops
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...Linux
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...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...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 ...#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...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...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 ...shell
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 ...31 readsDevops
