4 DVBiscovery is a shell script that tries to tune a number of frequencies
5 (from a config file), and stops after it has found a match. It then dumps
6 the output of DVBlast to the standard output, so that an external process
7 can parse it and find relevant information there. Typically, you would
8 want to get the network ID from the NIT, which unically identifies the
11 DVBiscovery is therefore a sort of scanning program, but doesn't aim at
12 exhaustivity (there are already programs doing that). It tries to guess
13 where you are without any external information.