redhat man page for upsc

UPSC(8) 						      Network UPS Tools (NUT)							   UPSC(8)

NAME
       upsc - example lightweight UPS client

SYNOPSIS
       upsc ups [variable]

DESCRIPTION
       upsc  is  provided as a quick way to poll the status of a UPS server.  It can be used inside shell scripts and other programs that need UPS
       data but don't want to include the full interface.

OPTIONS
       ups    Display the status of that UPS.  The format for this option is [upsname@]hostname[:port].

	      For example, "myups@mybox:1234" would poll a UPS called "myups" on a host called "mybox", with upsd(8) running on port 1234.

	      Using an argument like "anotherbox" polls the first configured UPS on the host "anotherbox", on the default port that  was  compiled
	      into the software, typically 3493.

       variable
	      Display  the  value  of  this variable only.  By default, upsc retrieves the list of variables from the server and then displays the
	      value for each.  This may be useful in shell scripts to save an additional pipe into grep.

DIAGNOSTICS
       upsc will either print a list of all supported variables and their values on the UPS or an error message.  If you receive  an  error,  make
       sure  you have specified a valid UPS on the command line, that upsd(8) is really running on the other host and that no firewalls are block-
       ing you.

HISTORY
       Earlier versions of this program used the upsfetch library and UDP sockets to talk to upsd.  This version of upsc uses  the  new  upsclient
       library, which only talks TCP.  This is why upsct no longer exists.

SEE ALSO
       upsd(8)

   Internet resources:
       The NUT (Network UPS Tools) home page: http://www.exploits.org/nut/

       NUT mailing list archives and information: http://lists.exploits.org/

								  Wed Oct 16 2002							   UPSC(8)