I have been forced to learn the Unix command line from pretty much from scratch Because of the things that have been happening to my devices. I can’t and won’t go into detail about my reason for needing to learn. What I will say is it hasn’t been easy especially without knowing a starting point along with some other reasons I can’t say. It’s been a year now and I’ve finally found a good app that I will get some good knowledge out of. It’s set up in a manner that makes the command make sense. And comes with a test. I’ve only been using this app less then a day but I can already tell I won’t regret buying the pro version and I’m looking forward to taking the test. I am still giving this app 5 stars because it deserves them but I have noticed the English is slightly off. Maybe I misread the text and it only happened with one word so far. I added that incase the developers weren’t aware

This app has been a godsend to my learning experience since the beginning i began Linux lifestyle. Get the free version, get the full version either will help, but if you pay it’s worth every penny. Better than most courses to have this in my opinion.

This app is a 5 star app, but I’m giving it a 4 star because some of the commands are in Chinese writing which make it a little difficult because I have to copy it and translate it on google translate. But other than that it’s great info and it helps.

I would give it a five star if the updates to different commands as well as usage were more frequent