ohparam(1) OpenHPI ohparam(1)

ohparam - An openhpi sample application that uses the openhpi additional interface to control openhpi configuration parameters

 ohparam [-D nn] [-N host[:port]] [-C <cfgfile>] [-X] get
 ohparam [-D nn] [-N host[:port]] [-C <cfgfile>] [-X] set <paramname newvalue>
 ohparam [--domain nn] [--host=host[:port]] [--cfgfile=file] [--debug] get
 ohparam [--domain nn] [--host=host[:port]] [--cfgfile=file] [--debug] set <paramname newvalue>

ohparam get will display all global configuration parameters of the openhpi daemon for the specified domain.

ohparam set will change the given global configuration parameters of the openhpi daemon for the specified domain to the new value.

If no domain or host is selected, ohparam uses the default domain as specified in the openhpiclient.conf file.

 Command get: display info about all global parameters  
         no specific arguments                         
 Command set:                                           
         one of the daemon's global parameters:        
         (without the OPENHPI prefix)                  
           LOG_ON_SEV, EVT_QUEUE_LIMIT,         
           DEL_SIZE_LIMIT, DEL_SAVE                    
           DAT_SIZE_LIMIT, DAT_USER_LIMIT, DAT_SAVE    
           PATH, VARPATH, CONF                         
         and the desired new value. Example:           
           ohparam set DEL_SIZE_LIMIT 20000

Show help options

Select domain id nn
Display debug messages
Open session to the domain served by the daemon at the specified URL (host:port). This option overrides the OPENHPI_DAEMON_HOST and OPENHPI_DAEMON_PORT environment variables. If host contains ':' (for example IPv6 address) then enclose it in square brackets. For example: "[::1]" or "[::1]:4743".
Use passed file as client configuration file. This option overrides the OPENHPICLIENT_CONF environment variable.

         hpi_shell
         hpialarms      hpifan         hpipower       hpithres
         hpidomain      hpigensimdata  hpireset       hpitop
         hpiel          hpiiinv        hpisensor      hpitree
         hpievents      hpionIBMblade  hpisettime     hpiwdt
         hpixml
         ohdomainlist   ohhandler

Authors of this man page:

 Ulrich Kleber (ulikleber@users.sourceforge.net)
 Anton Pak (avpak@users.sourceforge.net)
2024-03-31 3.8.0