string :sysinfo-version

Returns the version of the Operating System the interpreter in running on.

On Linux, the result is obtained by executing uname -r, so it will be something like 3.11.9.

On Windows, the result produced by simply contatenating the Win32Platform, Win32MajorVersion and Win32MinorVersion variables. For example, this means that Windows 8 will return 2.6.2, and Windows 98 will return 1.4.10.

# Providing this info can prove unwise
:writeln s'Linux kernel version: ' :sysinfo-version