select

Bash builtin construct for creating menus. More information: https://www.gnu.org/software/bash/manual/bash.html#index-select.

select word in apple orange pear banana; do echo $word; done

select line in $(command); do echo $line; done

PS3="Select a file: "; select file in *; do echo $file; done

fruits=(apple orange pear banana); select word in ${fruits[@]}; do echo $word; done