access array bash code example

Example 1: how to make a list bash

#to create an array:
$ declare -a my_array
#set number of items with spaceBar seperation:
$ my_array = (item1 item2)
#set specific index item:
$ my_array[0] = item1

Example 2: bash list of integers

vals=($(seq 0 0.1 2.5))