FORMs Test Page

#!/bin/sh 
echo Content-TYPE:  text/html 
echo 
# is a FORMs test script -- it prints the environment variable 
# contents generated by a FORM access to this script. 
echo "<HEAD>"
echo "<TITLE>FORMs Test Page </TITLE>" 
echo "</HEAD>" 
echo "<P> Number of Command-line Arguments = $#. They are:" for i in $* 
do  
   echo " <code> $i </code> " 
done 
echo "<h2> The Environment Variables </h2>" 
echo "<pre>" 
echo "SERVER_NAME = $SERVER_NAME" 
echo "SERVER_PORT = $SERVER_PORT" 
echo "REQUEST_METHOD = $REQUEST_METHOD" 
echo "PATH_INFO = $PATH_INFO" 
echo "PATH_TRANSLATED = $PATH_TRANSLATED"
echo "SCRIPT_NAME = $SCRIPT_NAME" 
echo "QUERY_STRING = $QUERY_STRING" 
echo "CONTENT_TYPE = $CONTENT_TYPE" 
echo "CONTENT_LENGTH = $CONTENT_LENGTH" 
echo
if [ -n "$CONTENT_LENGTH" ]; then # Read/print input data (if any). 
	echo "<H2>data at Standard Input is:</h2>" 
	echo "<PRE>"
	read "var"  # read data from standard input into "var" 
	echo "$var" # print var to standard output 
	echo "</PRE>" 
else 
	echo "<h2> No Data at standard input </h2>" 
fi 
echo "</BODY>