rowcol - extracts row(s) or column(s) from a CCD data frame
rowcol filename [row=n1] [col=n2] .....
rowcol filename [row=n1,n2] [col=n2,n4] .....
Use row=n1 to select row n1, or
col=n2 to select column n2 from the file
specified in the command line.
Alternatively a range of rows and columns can be specified by
two numbers delimited by a comma.
The output file consists of ASCII columns
containing the column/row number and the value of the data expressed as an
integer and will be written to
Multiples rows or columns may be mixed on the command line, with the multi
rowcol alphalyr row=100 row=112-
selects the data from row 100 from the file `alphalyr.fts' and
writes output into a three column format with one line for each column of the