LLRP Toolkit provides tools for communicating in
the EPCGlobal "Low Level Reader Protocol." This is
a standard network protocol for configuring and
controlling Gen2 RFID readers.
CRUSH (Custom Reporting Utilities for SHell) is a
collection of tools for processing delimited-text
data from the command line or in shell scripts. It
provides utilities for aggregating, merging,
filtering, and formatting your data.