Sorry. I wrote that quickly. In fact it's not how I find the file. just a
find /var|grep postinst|grep virtualbox
and the file is
/var/lib/dpkg/info/virtualbox-ext-pack.postinst
Sorry. I wrote that quickly. In fact it's not how I find the file. just a
find /var|grep postinst|grep virtualbox
and the file is
/var/lib/ dpkg/info/ virtualbox- ext-pack. postinst