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if [ $1 -eq 1 ] && sd_booted; then SYSTEMD_HELPER=/lib/systemd/systemd-update-helper; # Initial installation $SYSTEMD_HELPER install-system-units usbip-client.service || : fi
if [ $1 -ge 1 ] && sd_booted; then SYSTEMD_HELPER=/lib/systemd/systemd-update-helper; # Package upgrade, not uninstall $SYSTEMD_HELPER mark-restart-system-units usbip-client.service || : fi
if [ $1 -eq 0 ] && sd_booted; then SYSTEMD_HELPER=/lib/systemd/systemd-update-helper; # Package removal, not upgrade $SYSTEMD_HELPER remove-system-units usbip-client.service || : fi