You are good at using command prompt ? Do you succeed with his orders? Test your knowledge on the CMD Challenge website. But even if you haven't perfected command prompt knowledge it's an opportunity to get better.
This is a free app that you can find on the website cmdchallenge and which gives specific tasks you need to solve by using only the command prompt.
It starts with easy challenges and often gives hints, but gradually increases the difficulty. Plus you can see what others have answered to each relevant challenge users and learn from them.
Of course, this tool is mostly for experienced developers who want to test their knowledge and enjoy the challenges.
They can also compare their knowledge with other developers by comparing their answers. However, because there are enough aids, it is also a good application for those who have amateur knowledge or are simply self-taught hobbyists, since it offers a good opportunity for improvement and further learning.
All o Source Code of the application has been released for free on GitLab and GitHub, so you can download it for every use. You can learn more information at About About of the website.
Η εφαρμογή είναι απλή και δεν απαιτεί να ανοίξετε το Command Prompt στον υπολογιστή σας. Έχει το δικό της περιβάλλον εργασίας και έτσι μπορείτε να "παίξετε" ακόμα και από το κινητό σας τηλέφωνο.
At the bottom of the website there are some specific challenges you can try. Some of these have been created by users at their request and so there is a great variety of difficulty.
Αν δεν θυμάστε τις εντολές του Commant prompt τότε μπορείτε να πληκτρολογήσετε στο διαδραστικό περιβάλλον εργασίας της εφαρμογής την εντολή Help για μία γενικότερη βοήθεια, καθώς και την εντολή "help όνομα_εντολής" για πιο συγκεκριμένα αποτελέσματα.
Good luck !
From what I noticed it is for Linux (Terminal) and obviously has nothing to do with Cmd that can be found in Windows.
A first touch with the page, shows that it is worth more searching.