The following are a few of the tools available for use on the command line or in shell scripts.
A bash shell on the device may be accessed via Telnet or SSH.

Resident on : Message/Channel Tools
gryphrx : Real-time message display
gryphtx : Message transmitter
gschdtx : Scheduled Message transmitter
gchanctl : Channel configuration
gioctl : Low level channel configuration
gplayback : Recorded network traffic playback
bctext : Broadcast GCProtocol text message
gevent : Send GCProtocol event message
dump_log : Convert Logger file to text format

Resident on : Debugging Tools
me : Memory space dump/edit
io : I/O space dump/edit
regdump : Card register space dump
eerg : Show installed card configuration