Tue, 09/15/2020 - 18:04
Are you getting the error below?
declare: -A: invalid option declare: usage: declare [-afFirtx] [-p] [name[=value] ...]
This might occur because you have a old version of Bash. Hash tables are supported natively only from Bash 4.
Run the command below to check your bash version
You might get something like this
GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin19) Copyright (C) 2007 Free Software Foundation, Inc.
If you using mac you can run the command below
brew update && brew install bash