# arg 1: the new package version post_install() { post_upgrade } # arg 1: the new package version # arg 2: the old package version post_upgrade() { touch /etc/dnsmasq.mvpmc.conf chown nobody:nobody /etc/dnsmasq.mvpmc.conf } # arg 1: the old package version pre_remove() { /bin/true } op=$1 shift $op $*