#!/bin/bash

if [ "$1" = "-s" ]; then
	dpkg -l | grep 'omg-'| awk 'BEGIN { FS = " ";total=0}{split($3,elem,/\.|-/);num=elem[1]*1000+elem[2]*100+elem[3]*10+elem[4];total=total+num;}END {print total}'
else
	dpkg -l | grep 'omg-'| awk -F ' ' '{print $2,$3}'
fi

