To create a postscript plot, called plot.ps, which contains the first and second order spectra for source 1, where the spectra have been rebinned to contain at least 10 counts per bin, a command such as,
rgsspecplot spectrumsets="SPECTRUM0101.FIT SPECTRUM0102.FIT" sourcelistset=rgssources.ds sourceid=1 plotfile=plot.ps device=/VCPS rebin=yes mincounts=10
can be used.
