#!/bin/bash

awk '{if (NF<2) {print "\#not enough fields: wavelengh and flux at least required"}; 
if (NF>=2) {
   printf("%f\t", $1);
   for (i=2; i<=NF; i++) 
   {
	flux=$i/$1/$1/.33357e12;
	printf("%le\t",flux);
   }
   printf("\n");
   }  
}'

 
