· Create a one-dimensional array variables

· Name[subscript]=value

· Name = (value1 value2 value3 ... ..valuen)

Use $ {name [subscript]} value of the array variable call

· $ {Name [1]} to call one of the array member

· $ {Name [*]} call all array members

· $ {Name [@]} call all array members

· $ {# Name [1]} return $ {name [1]} character length

· $ {# Name [*]} Returns the number of elements in an array

· $ {! Name [*]} return array index list

Associative array

Disclaimer: declare -A fruit