; DOSLICE
;---------------------------------------------------------------
;! selects display of slice data
;# ADVERB IMAGE-UTIL PLOT
;-----------------------------------------------------------------------
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;;
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;---------------------------------------------------------------
DOSLICE   LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
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DOSLICE
Type: Adverb  (Logical,  > 0  =>  true)
Use:  True (1) means to do something with slice filesn
      Fales (-1) means do not do that something.
Null value:  true (1).
Tasks:
   BLSUM.........Sums images over irregular sub-images, displays
                 spectra.  DOSLICE true request that each spectrum be
                 saved as a slice file.
   ISPEC.........Plots and prints spectrum of region of a cube.  DOSLICE
                 true requests that the spectrum be saved as a slice
                 file.
   RSPEC.........Plots and prints spectrum of rms of a cube.  DOSLICE
                 true requests that the spectrum be saved as a slice
                 file.
   SL2PL.........Task to convert a Slice File to a Plot File.  DOSLICE
                 true request that the slice data be plotted.
   XBASL.........Fits and subtracts nth-order baselines from cube (x
                 axis).  DOSLICE true requests that the data be plotted
                 along with the fit on the TV (or TEK).
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