Linuxer is an educational app designed for geeks who want to learn about the Linux operating system and its powerful commands using the Command Line Interface (CLI). With Linuxer, you can discover how to perform important tasks on the Linux operating system through tutorials grouped by sessions and divided into main topics.

The app provides a basic introduction to Linux operating systems, including information about Linux history, its family, and different distributions. It also offers comprehensive lessons on using Linux commands, such as navigating directories, checking the current path, and executing programs. Popular commands like pwd, ls, cd, and cat are covered in detail.

One of the standout features of Linuxer is its "Learn by doing" methodology. The app provides examples for you to practice on your own machine, ensuring hands-on learning. Additionally, quizzes are available between sessions, testing your knowledge of Linux commands and theoretical concepts related to the operating system.

Linuxer keeps you informed about your learning progress by providing learning statistics. You can track your progress on each learning session and topic, allowing you to see your learning curve over time. To further motivate you, the app also offers special badges as rewards for completing tutorials, sessions, and topics.

Furthermore, Linuxer provides additional resources for those who want to dive deeper into the Linux world. It offers links to external resources that can enhance your understanding of Linux and expand your knowledge.

Whether you're a beginner or an experienced user, Linuxer is a valuable tool for learning and mastering the Linux command line. With its comprehensive tutorials, hands-on practice, and progress tracking, this app is a must-have for anyone interested in Linux.