Command registry

Package registry provides access to the Windows registry.

Here is a simple example, opening a registry key and reading a string value from it.

k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
if err != nil {
	log.Fatal(err)
}
defer k.Close()

s, _, err := k.GetStringValue("SystemRoot")
if err != nil {
	log.Fatal(err)
}
fmt.Printf("Windows system root is %q\n", s)