little status

if [[ $- == *i* ]]; then
# printf "\n"
echo "Free MEM:    " $(free -h | awk '/^Mem:/ {printf $4 " / " $2}'; free -h | awk '/^Mem:/ {printf " ("($4*100/$2) }'| cut -d . -f1 ; echo '%)')
echo "Load Average:" $(cat /proc/loadavg | awk '{print $1, $2, $3}')
echo "Uptime:      " $(uptime -p   ; echo since ; uptime -s | awk '{print $2}')
echo "Open public Ports:  " $(netstat -tulpn4 | grep -i LISTEN | grep "0 0.0.0.0" | wc -l)
echo "Open local  Ports:  " $(netstat -tulpn4 | grep -i LISTEN | grep -v "0 0.0.0.0" | wc -l)
echo "Open total  Ports:  " $(netstat -tulpn4 | grep -i LISTEN | wc -l)
fi