Advanced Bash - Kitty Ipsum Translator - stuck on step

[hbar1st]

have you tried this:

Learn Bash scripting by Building Five programs : BINGO

I had a similar issue. My solution was: exit the current terminal (type ‘exit’ and ) start a new terminal from the menu (click hamburger menu → Terminal → New Terminal) then run the sh command

(but with the modification of running the command you need instead of sh)