-in [string]
Input ASCII file
-out [string]
Output table name
-headerfile [string]
Name of optional file containing headers
-autoheader [T|F]
Determine header automatically? (default: F)
-autoshape [string]
Shape if all columns are treated as one array
-columnnames [string]
Comma separated names of the columns
-datatypes [string]
Comma separated data types of the columns
-sep [string]
One character separator between values
-commentmarker [string]
Regex indicating comments
-firstline [int]
First line to process (default: 1)
-lastline [int]
Last line to process (<0 is till end; default: -1)