#!/bin/sh

# create the document root and the cgi-bin dir
mkdir -p /var/www/html/cgi-bin

# populate the document root with an index.html showing the eth0 information
ifconfig eth0 | grep Bcast > /var/www/html/index.html

# now let's show the same information dynamically via cgi
cat > /var/www/html/cgi-bin/test.cgi <<'EOF'
#!/bin/sh
echo "Content-type: text/plain"
echo
echo "Hello World from:"
ifconfig eth0 | grep Bcast
echo
echo Sleeping a little to keep the session active
sleep 120
EOF

# needs execution bit
chmod +x /var/www/html/cgi-bin/test.cgi

# start the web server
/usr/sbin/httpd -p 80 -h /var/www/html