local

Declare local variables and give them attributes. More information: https://www.gnu.org/software/bash/manual/bash.html#Bash-Builtins.

• Declare a string variable with the specified value:

local variable="value"

• Declare an integer variable with the specified value:

local -i variable="value"

• Declare an array variable with the specified value:

local variable=(item_a item_b item_c)

• Declare an associative array variable with the specified value:

local -A variable=([key_a]=item_a [key_b]=item_b [key_c]=item_c)

• Declare a readonly variable with the specified value:

local -r variable="value"