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.IX Title "ohparam 1"
.TH ohparam 1 2024-03-21 3.8.0 OpenHPI
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.SH NAME
ohparam \- An openhpi sample application that uses the openhpi additional interface to control openhpi configuration parameters
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 4
\& 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>
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.SH DESCRIPTION
.IX Header "DESCRIPTION"
ohparam get will display all global configuration parameters of the openhpi daemon for the specified domain.
.PP
ohparam set will change the given global configuration parameters of the openhpi daemon for the specified domain to the new value.
.PP
If no domain or host is selected, ohparam uses the default domain as specified in the openhpiclient.conf file.
.SH COMMANDS
.IX Header "COMMANDS"
.Vb 2
\& Command get: display info about all global parameters  
\&         no specific arguments                         
\&
\& Command set:                                           
\&         one of the daemon\*(Aqs 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
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.SH OPTIONS
.IX Header "OPTIONS"
.SS "Help Options:"
.IX Subsection "Help Options:"
.IP "\fB\-h\fR, \fB\-\-help\fR" 2
.IX Item "-h, --help"
Show help options
.SS "Application Options:"
.IX Subsection "Application Options:"
.IP "\fB\-D\fR \fInn\fR, \fB\-\-domain\fR=\fInn\fR" 2
.IX Item "-D nn, --domain=nn"
Select domain id \fInn\fR
.IP "\fB\-X\fR, \fB\-\-debug\fR" 2
.IX Item "-X, --debug"
Display debug messages
.IP "\fB\-N\fR \fI""host[:port]""\fR, \fB\-\-host\fR=\fI""host[:port]""\fR" 2
.IX Item "-N ""host[:port]"", --host=""host[:port]"""
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: \fI"[::1]"\fR or \fI"[::1]:4743"\fR.
.IP "\fB\-C\fR \fI""file""\fR, \fB\-\-cfgfile\fR=\fI""file""\fR" 2
.IX Item "-C ""file"", --cfgfile=""file"""
Use passed file as client configuration file.
This option overrides the OPENHPICLIENT_CONF environment variable.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.Vb 1
\&         hpi_shell
\&
\&         hpialarms      hpifan         hpipower       hpithres
\&         hpidomain      hpigensimdata  hpireset       hpitop
\&         hpiel          hpiiinv        hpisensor      hpitree
\&         hpievents      hpionIBMblade  hpisettime     hpiwdt
\&         hpixml
\&         ohdomainlist   ohhandler
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.SH AUTHORS
.IX Header "AUTHORS"
Authors of this man page:
.PP
.Vb 2
\& Ulrich Kleber (ulikleber@users.sourceforge.net)
\& Anton Pak (avpak@users.sourceforge.net)
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