This lesson's interactive features are locked, please to keep using them

History

When you're working in a REPL, it's really helpful to be able to see the commands you've typed in the past. That way you can easily re-run them, or copy and paste them into a script. To print out the history of commands you've typed in your shell, you can use the history command.

history

Assignment

In the shell on the right, set 2 variables:
- department to engineering
- team to ops
Use echo to print the following message (using the $department and $team variables):
- I work in engineering on ops
Run the history command to see the commands you've run so far.

Submit the shell checks.

Make sure you've copied all the above variables with correct spelling and capitalization... unless you like losing armor.