valahogy igy (google segit):
DPkg
{
Pre-Invoke { "mount / -o remount,rw" };
Pre-Invoke { "mount /usr -o remount,rw" };
Pre-Invoke { "mount /boot -o remount,rw" };
Pre-Invoke { "mount /tmp -o remount,exec" };
Pre-Invoke { "mount /var -o remount,exec" };
Post-Invoke { "mount / -o remount,ro" };
Post-Invoke { "mount /usr -o remount,ro" };
Post-Invoke { "mount /boot -o remount,ro" };
Post-Invoke { "mount /tmp -o remount,noexec" };
Post-Invoke { "mount /var -o remount,noexec" };
};
--
A vegtelen ciklus is vegeter egyszer, csak kelloen eros hardver kell hozza!