PostgreSQL is an open-source database management system (DBMS) that is widely used for its reliability, performance, and scalability. It is…

A number is a combination of 0-9 digits—the Bash variables stores all value in the form of strings. Even if…

How to install VirtualBox on macOS? A step-by-step tutorial to install VirtualBox on the macOS system along with an extension…

Did you know that you can run virtual machines on your Linux computer? It’s true. Thanks to virtualization software like…

Odoo ERP is an enterprise resource planning (ERP) software that allows you to manage all aspects of your business, from…

SendEmail is a lightweight, command-line-based SMTP (Simple Mail Transfer Protocol) email agent for sending emails from a Linux system. It…

Amazon SES (Simple Email Service) is a popular SMTP service provider similar to Sendgrid, Mailchimp, etc. In order to use…

GitHub is the leading company for software development and version control using Git. That allows us to create public repositories…

Comparing strings is a common task when working with shell scripts, user input, or string data. In the shell, you…

We have configured AWS Cognito for the authentication in our web application. I have created a new user under the…