Bash (macOS) when "Open with" Terminal from Finder

[dapgo]

There is an incoherent behavior among the different ways to execute the script:

• sh menu.sh from terminal
• bash menu.sh from terminal
• ./menu.sh from terminal

and

• Finder "Open with" Terminal

Script starts with the Shebang/hashpling #!/bin/bash

In brief, in the the second case, the sentence declare -A produces an error whereas there is not error when using other methods