# arg 1: the new package version post_install() { if systemctl -q is-enabled 'rustdesk.service'; then systemctl daemon-reload systemctl restart 'rustdesk.service' fi } # arg 1: the new package version # arg 2: the old package version post_upgrade() { if systemctl -q is-enabled 'rustdesk.service'; then systemctl restart 'rustdesk.service' fi }