The <task-name> part of the command line is the
name of one of the tasks listed in Appendix B - currently
the available tasks are:
calccdsskymatchconeconeskymatchdatalinklintfuncspixfootpixsampleplot2cubeplot2planeplot2sphereplot2skyplot2timeplot2dplot3dplothistregqueryserversqlclientsqlskymatchsqlupdatetaplinttapquerytapresumetapskymatchtcattcatntcopytcubetjointlooptmatch1tmatch2tmatchntmultitmultintpipetskymaptskymatch2votcopyvotlint