Question Nikolay Artamonov in lesson «Redirection and pipes», course «Basics of Bash»

Nikolay Artamonov

Hi! I have a problem, I write my command in terminal and receive file containing answer 8, but check solution show mistake - fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "Expected 8, but was ''"}.

Whats wrong?

3 0

R. D.

Hi! You also have to write the command you created into file. This way our system can re-play your command and verify its validity.

There is a short explanation of this in the README (the problem description), but I'll add a bit more detailed explanation a bit later, so it's clearer what to do.


Nikolay Artamonov

Ok, now don't need to save result in file ) Thx!


Inna Panchenko

Thank you for the course, Rakhim!


Use Hexlet to the fullest extent!

  • Ask questions about the lesson
  • Test your knowledge in quizzes
  • Practice in your browser
  • Track your progress

Sign up or sign in

By sending the form, you agree to Personal Policy and Service Conditions

Suggested learning programs

From zero to a developer. Refunds in case you won't get a job

Frontend Developer icon
Development of front-end components for web applications
start anytime 10 months