- Form: SORT [INDEX=ind] [RENUM] [NORENUM]
Sorts a specified input DAOPHOT file by star number, X, Y positions,
magnitudes, etc. The index (column number) can be specified by the INDEX=
keyword, or it will be prompted for. Similarly, one can specify to have
(or not have) renumbering with the RENUM and NORENUM keyword, or it
will be prompted for. The command requires 2 file names, for the input
and output file. They will be prompted for unless specified with the
DAOFILES FILE=infile FILE2=outfile command.