man pages section 1M: System Administration Commands
    
O
 
 obpsym — Kernel Symbolic Debugging for OpenBoot Firmware ( Index Term Link )
  Kernel Symbolic Name Syntax ( Index Term Link )
 
 OCF server — ocfserv ( Index Term Link )
 
 ocfserv — OCF server ( Index Term Link )
 
 operating system
  install SunOS/SVR4 — suninstall ( Index Term Link )
  save core dump — savecore ( Index Term Link )
 
 operating system, bootable, load and execute — boot ( Index Term Link )
 
 output system definition, display current — sysdef ( Index Term Link )
 
 owner of file, change — chown ( Index Term Link )