function release
Usage in Deno
```typescript import { release } from "node:node__os.d.ts"; ```
release(): string
Returns the operating system as a string.
On POSIX systems, the operating system release is determined by calling [`uname(3)`](https://linux.die.net/man/3/uname). On Windows, `GetVersionExW()` is used. See
[https://en.wikipedia.org/wiki/Uname#Examples](https://en.wikipedia.org/wiki/Uname#Examples) for more information.
string