nagios-plugins/nagios-plugins — pull request #59 by skainz (2013-08-05 21:09:31+00:00)
Title: Enhancement in check_snmp: added --offset option to allow adding/substracting an offset value to sensor data

This changes allow adding offset values to sensor data. This comes in handy if you have sensors (temperature, humidity,...) which are off by a fixed value.

I first compare my sensor readings to a calibrated sensor, then I use eg. offset=-2 to shift all values.