$ showrev -a
Hostname: starbug
Hostid: nnnnnnnn
Release: 5.8
Kernel architecture: sun4u
Application architecture: sparc
Hardware provider: Sun_Microsystems
Domain: solar.com
Kernel version: SunOS 5.8 s28_26 February 2000

OpenWindows version: 
OpenWindows Version 3.6.2  9 August 1999

No patches are installed
$