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Multi-Environment Infrastructure Automation with Terraform and Ansible

Jan 20, 202512 min read

Day 9 Task: Shell Scripting Challenge Directory Backup with Rotation

Oct 22, 20241 min read

Securely Deploying an RDS Instance with AWS Secrets Manager in Terraform

Managing database credentials securely is crucial in cloud infrastructure. Instead of hardcoding passwords in Terraform configurations, we can use AWS Secrets Manager to store sensitive information securely. This post walks through deploying an Amazo...

Jan 23, 20253 min read

Day 8 Task: Shell Scripting Challenge

Oct 22, 20241 min read

Day 6 Task: File Permissions and Access Control Lists

Oct 22, 20241 min read

Day-05: How to Print Even Numbers Using a while Loop in Bash

The Initial Script: Why It Only Prints 0? Here’s the initial script that only prints 0 and exits: #!/bin/bash num=0 while [[ $(expr $num % 2) -eq 0 && $num -le 10 ]] do echo $num num=$((num + 1)) done What’s Happening? The script initializ...

Oct 14, 20242 min read

Day-04: Shell scripting Tasks:(create directory and backup with tar)

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 a d...

Oct 9, 20241 min read

Day-03: Creating a Basic Shell Script for User Greetings!

✨ What Does the Script Do? This shell script accepts a single argument for a greeting message (e.g., "Hello", "Hi", etc.), then prompts the user to enter their name and finally prints a welcome message using both the provided argument and the user’s ...

Oct 8, 20241 min read

Day-02 Basic linux commands with a Twist

1. View the Content of a File with Line Numbers Want to see the content of a file along with line numbers? Use the following command: cat -n filename This command displays the file content with line numbers, making it easier to reference specific li...

Oct 7, 20243 min read

Day-01: What is DevOps?

1. What is DevOps? 🤔 DevOps is a way of working that helps different teams—like developers and IT support—collaborate more effectively to build, test, and release software faster. Instead of working separately, everyone involved in creating and runn...

Oct 5, 20244 min read

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