Shell Programming and Scripting

#!/bin/ksh
rqst1='http://maps.googleapis.com/maps/api/geocode/xml?&address='
rqst2=' CA, USA&sensor=false'
INPF=${1:-addr_list}
while read addr; do
set -x
        lynx -dump "'""$rqst1""$addr""$rqst2""'"
        lynx -dump 'http://maps.googleapis.com/maps/api/geocode/xml?&address=10925 RAILROAD ST&sensor=false'
done < $INPF

 $ cat addr_list
 10925 RAILROAD ST

 + lynx -dump 'http://maps.googleapis.com/maps/api/geocode/xml?&address=10925 RAILROAD ST CA, USA&sensor=false'
 Alert!: Unsupported URL scheme!
 lynx: Start file could not be found or is not text/html or text/plain
      Exiting...
+ lynx -dump http://maps.googleapis.com/maps/api/...&address=10925 RAILROAD ST&sensor=false
<?xml version="1.0" encoding="UTF-8"?>
<GeocodeResponse>
 <status>OK</status>
 <result>
 ... etc...