I´m starting a series about being an Introvert in Software Development, shining the light on different aspects and challenges in each article. Cross Reading Blogs,…
Understanding AWS CLI Dry-Run AWS CLI's dry-run feature allows users to validate commands before making actual changes. It acts as a trial ground for AWS…
Installing AWS CLI To install the AWS Command Line Interface (CLI): Confirming your installed version ensures proper AWS service interaction. Configuring AWS CLI Access Keys…
What is the 'docker command not found' error? The "docker command not found" error occurs when your system doesn't recognize the Docker command. This typically…
Homebrew Installation To install the AWS Command Line Interface (CLI) on macOS using Homebrew: Enter your credentials and region information when prompted. Installing AWS CLI…
Why am I getting 'add-apt-repository: command not found'? The 'add-apt-repository: command not found' error occurs because the 'add-apt-repository' command is missing from your system. This…
Using write() Method To save a list to a file using Python's write() method: cities = ["New York", "Los Angeles", "Chicago", "Houston", "Phoenix"] with open('cities.txt',…
Understanding Python's Import System Python's import system allows developers to access code from different modules, enhancing code organization and reusability. Modules are files containing Python…
Installing AWS CLI For Mac users: /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" brew update brew install awscli For Windows: Download the MSI installer from AWS's website.…
Understanding AWS Access Keys AWS access keys are crucial credentials for authenticating requests to AWS services. They comprise two elements: The access key ID is…
Listing Packages with APT To view installed software on Ubuntu, use the command apt list –installed in the terminal. This displays package names, versions, and…