Java – How to display all System properties
In Java, you can use System.getProperties() to get all the system properties. Also by sorting, you can display all the system properties in Alphabetical order.
How to detect OS in Java
This article shows a handy Java class that uses System.getProperty("os.name") to detect which type of operating system (OS) you are using now. This code can detect Windows, Mac, Unix, and…
How to get the current working directory in Java
In Java, we can use System.getProperty("user.dir") to get the current working directory, the directory from where your program was launched. The article shows different ways like File, Paths, FileSystems, or…