How to detect OS in kotlin

In kotlin also you can use System.getProperty("os.name") for detect type OS.

Check example class test.kt

fun main(args: Array<String>) {

    val OS = System.getProperty("os.name").toLowerCase()

    when {
        OS.indexOf("win") >= 0 -> {
            print("Windows")
        }
        OS.indexOf("mac") >= 0 -> {
            print("Mac")
        }
        (OS.indexOf("nix") >= 0
                || OS.indexOf("nux") >= 0
                    || OS.indexOf("aix") > 0) -> {
            print("Unix or Linux")
        }
        OS.indexOf("sunos") >= 0 -> {
            print("Solaris")
        }
        else -> print("Others")
    }


}

References:

http://lopica.sourceforge.net/os.html

https://mkyong.com/java/how-to-detect-os-in-java-systemgetpropertyosname