Load Properties Script

This helpful script is used to read properties from a file for use in another script

Usage

1. `loadProperties` function

Call the function with the properties file and an optional prefix
```
loadProperties "$1" "$2"
```
Example usage: loadProperties examples/example.properties
Example accessing the properties: echo "App Name: $appName"

2. `getProperty` function

Call the function with the properties file and the property key
```
getProperty "$1" "$2"
```
Example usage: appName=$(getProperty examples/example.properties appName)
Example accessing the property: echo "App Name: $appName"

Demo