Learn Bash Scripting by Building Five Programs

I stuck to complete this task.

" Now, each time the function is called in the until loop, it will pass again as an argument and print the Try again... sentence. Before your until loop, call the function without an argument so the first time it runs, it prints the initial sentence.
Hints:

  1. Add GET_FORTUNE before the until loop"

These my code before add GET_FORTUNE function before untill loop

After add GET_FORTUNE

I got “Your script should call your function correctly”.

Thanks for help!