#!/bin/sh # This doesn't work right if test "$1" = ""; then echo "No cwgd files given." exit 1 fi while test "$1" != ""; do if test ! -f $1 -a "$1" != "-"; then echo "Couldn't open $1, skipping." shift continue fi echo "1001.000000 1001.000000 1001 `date`" cat $1 | grep "__TRACK__" | awk -F'\t' '{ printf("%10.6f %10.6f %10.0f %s\n", $3, $4, $5, $11); }' shift done