/usr/share/zfs/zpool-config/ram0-raid0.sh is in zfs-test 0.7.5-1ubuntu15.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | #!/bin/bash
#
# Single ram disk /dev/ram0 Raid-0 Configuration
#
DEVICES="/dev/ram0"
zpool_create() {
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME} || exit 1
}
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