To get crazy fast in the command line, try Command Line Challenge, practicelinux.com, learnshell.org and commandlinefu.com. Source: 5 months ago
I put something together very similar to this, https://cmdchallenge.com that I like a bit better because it has console input. There is also a Christmas edition "12 days of shell" https://12days.cmdchallenge.com that is more like a learning progression. - Source: Hacker News / 5 months ago
Nice to see this posted on HN! A while back ago I used them for the design of a site a built https://cmdchallenge.com/ which gives it a nice feel of achievement badges without using standard unicode characters that may look different depending on the client. - Source: Hacker News / 7 months ago
Cmd challenge is a website that gives you a linux terminal, and asks you to perform different tasks on it, so you sharpen your linux terminal skills. - Source: dev.to / over 1 year ago
Aye that's a good one. CmdChallenge is also quite nice. Source: over 1 year ago
A hobby project from about 5 years ago https://cmdchallenge.com . There is zero monetization and the only reason I keep it running is that it has been pretty low maintenance and doesnt cost anything to run (one small $5 vm). There seems to be some small groups who use it as a learning tool. I don't think it is a great way to learn shell fundamentals by any stretch but the low barrier makes it a bit more accessible... - Source: Hacker News / about 2 years ago
4. Command Challenge Https://cmdchallenge.com/ - This is a platform where you get to practise your bash commands. It is simple and friendly to use since it instructs you on the command execution. - Source: dev.to / about 2 years ago
Go through something like https://cmdchallenge.com/ first. It will give you an overview what you can do and help with building scripts. Source: over 2 years ago
This is pretty cool, looks similar to something I built awhile back (https://cmdchallenge.com), would love to know more details on how the backend, how you are sandboxing commands and if you are doing any caching, etc. - Source: Hacker News / almost 3 years ago
Do you know an article comparing Commandline Challenge to other products?
Suggest a link to a post with product alternatives.
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