legacyVectorExecute
The legacyVectorExecute processor is capable of running existing command line programs. It does this by passing the filenames of the seismograms saved by a earlier sacWriter or mseedWriter processor to a program started with Runtime.exec().
Example
<legacyVectorExecute>
    <command>echo</command>
</legacyVectorExecute>
    Places this can be found
In waveformVectorProcess there is a choice between all of the following
- threeComponentData
 - ANDWaveformProcessWrapper
 - ORWaveformProcessWrapper
 - legacyVectorExecute
 - waveformVectorFork
 - waveformVectorAND
 - waveformVectorOR
 - waveformVectorNOT
 - waveformVectorAlwaysSuccess
 - seismogramProcess
 - externalWaveformVectorProcess
 - vectorImageProcess
 - particleMotionPlot
 - sampleSyncronize
 - rotateGCP
 - vectorTrim
 - vectorScript
 - iterDeconReceiverFunction