Don't interpret escape sequences in Bash `read`

bin/dissect_url

@@ -16,7 +16,7 @@ main() {
         dissect "$url"
     else
         i=0
-        while read url;
+        while read -r url;
         do
             if [[ -z "$url" ]]; then exit 0; fi
             i=`expr $i + 1`