Updated reset_vms version to use qemu qcows instead of VirtualBox

reset_qcows.sh

#!/bin/bash

function reset_vm {
    echo "resetting $1..."

    cd /home/pettazz/VMs/

    if [ -a $1.pid ]
    then
        echo "killing existing VM pid:"
        echo `cat $1.pid`
        echo -e "\n"
        kill -9 `cat $1.pid`
        rm $1.pid
    fi 

    rm $1Active.qcow

    cp -v $1Base.qcow $1Active.qcow

    kvm -m 2048 -usbdevice tablet -hda $1Active.qcow -vga std -redir tcp:$2::$2 > $1.log &
    echo $! > $1.pid
    echo -e "done.\n\n\n"
}

reset_vm "Win7ie8" 5555
reset_vm "Win7ie9" 5556
reset_vm "Win7ffchrome" 5557