Iterm2 case insensitive autocomplete

Question

How can I add case insensitive autocomplete to Iterm2 terminal? I have tried:

set completion-ignore-case on

But this does not seem to be the solution.

Answer 1

I was entering in the set completion-ignore-case on as a command in the command line. I instead needed to navigate to my root directory, create a file named .inputrc and input the set completion-ignore-case on text in that file.