Functions

• Allows you to reutilise code

• function_name(){ [instructions] }

#!/bin/bash

menu_script(){
    echo "Menu [Título Script]"
    echo "===================="
    echo
    echo "1) "
    echo "1) "
    echo "1) "
    echo "1) "
    echo "1) "
    echo
}

sumar(){
    echo "
}

menuScript # call to the function

• Import functions: source ./script_file.sh