#!/bin/sh
ARGS=`echo $QUERY_STRING \
|sed -e's/^[^\=]*\=/ /' -e's/[&][^\=]*\=/ /g' \
-e's:%2B:+:g' -e's:%2F:/:g' -e's:%28:\(:g' -e's:%29:\):g' \
-e's:%25:\%:g' \
|tr '+' ' '`
set -- $ARGS
echo "Content-type: text/html"
echo
echo ""
echo ""
echo "Unit Conversion $ARGS "
echo ""
echo ""
echo "Results of Unit Conversion"
cd /tmp
rm -f units.log
UNITS=/usr/hl7/bin/units
RESULT=`$UNITS $1 $2 $3`
if [ -r units.log ]
then
echo "Error:"
sed -e '/--/d' -e 's/^.*): //' units.log
echo ""
rm -f units.log
else
echo "
"
echo "$1 $2 = $RESULT"
echo "
"
echo "
"
HIN=`$UNITS 1 $2 $3`
HER=`$UNITS 1 $3 $2`
echo "1 $2 = $HIN"
echo "
1 $3 = $HER
"
fi
echo ""
echo ""
echo