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systemctl daemon-reload ||: if [ "$1" -eq 1 ]; then systemctl -q preset ceph.target ceph-crash.service ||: else systemctl try-restart ceph.target ceph-crash.service ||: fi
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if [ "$1" -eq 0 ]; then systemctl --no-reload -q disable ceph.target ceph-crash.service ||: systemctl stop ceph.target ceph-crash.service ||: fi