I tried to run the rocket-ls and commands in 1st lab of the course but none of them are working for me.
Error:
bob@caleston-lp10:~$ rocket-ls
bash: rocket-ls: command not found
bob@caleston-lp10:~$ mkdir lunar-mission
bob@caleston-lp10:~$ rocket-add lunar-mission
bash: rocket-add: command not found
bob@caleston-lp10:~$
Please let me know if i need to set my environment to run this commands
I assume you’re asking for help on a lab. So I can find what you’re looking at here, please give me a link to the lab, and perhaps also which step in the lab this is, and I’ll help you then.
I guess there is some issue with the Shell Scripting labs, facing similar problems. The mentioned files in the labs are not available for example. Lab: Variables and
Lab: Command line arguments & inputs i have tried and was unable to complete it.
Our labs get set up by scripts that run when you hit a certain step in the lab; occasionally, those scripts fail to fire correctly. If you’ll please give me a link to what lab you’re running here, I can give it a look and see if the file fails to appear repeatably. In the meantime, if you’ll try the lab again, we’ll see if this is a consistent error, or just an intermittent error.
Hi Team, I am facing same issue can you please suggest solution.
My first suggestion: please give me a link to the lab where this is happening in 
thanks!
Error in the next lab, despite completing the lab and verifying it with the given solution, no help it’s giving error, as you can check in the screenshot.
Same thing in the next lab file not found, and yesterday i have tried multiple times but still its same, i guess the whole image or script associated with this course has some glitch.
Introduction lab looks entirely busted to me, thanks for reporting with a link. I’ve told the lab team to fix this.
The engineers tell me this has been fixed; sorry for the inconvenience! Please tell us if there’s anything else we need to check here.
Yes thank you, the issue is resolved, really appreciate the help.
