#!/bin/bash
msg="<div>POST: $POST</div>"
posts=$(echo "$POST"|tr '&' ' ')
msg="$msg<div>posts: $posts</div>"
for s in $posts; do
	msg="$msg<div>$s</div>"
	key=$(echo "$s"|cut -d '=' -f 1)
	val=$(echo "$s"|cut -d '=' -f 2)
	if test "$key" = "acnt_name"; then
		acnt_name=$val
	elif test "$key" = "acnt_pass"; then
		acnt_pass=$val
	fi
done
msg="$msg<div>acnt_name: $acnt_name</div>"
msg="$msg<div>acnt_pass: $acnt_pass</div>"
grep "^$acnt_name:$acnt_pass" tx_acnt.dat > /dev/null 2>&1
if test $? -eq 0; then
	msg="$msg<div>Login OK</div>"
else
	msg="$msg<div>Login Error: Not Existed</div>"
fi
echo $msg