Perle Systems RIO 5500036-17 - Manual (Page 250)

RIO Remote I/O System User Guide
RIO system commands under Solaris/Linux/LynxOS
Page 250
Chapter 5 RIO command line utilities
rioversion
Operating systems Available under: Solaris, Linux and LynxOS.
Function Displays the current version information of the installed driver.
Syntax rioversion [-h] [-v]
Argument
descriptions
Examples rioversion displays driver version information in the format :
RIO Driver - Release 1.1.0 Aug 17 1999, 16:52:58
Argument Description
[-h] Prints a usage message.
[-v] Prints error messages to the standard error file description.