zfs-diff —
show difference between ZFS snapshots
zfs |
diff
[-FHt
]
snapshot
snapshot|filesystem |
Display the difference between a snapshot of a given filesystem and another
snapshot of that filesystem from a later time or the current contents of the
filesystem. The first column is a character indicating the type of change, the
other columns indicate pathname, new pathname (in case of rename), change in
link count, and optionally file type and/or change time. The types of change
are:
- -
- The path has been removed
- +
- The path has been created
- M
- The path has been modified
- R
- The path has been renamed
-F- Display an indication of the type of file, in a manner similar to the
-F option of
ls(1).
- B
- Block device
- C
- Character device
- /
- Directory
- >
- Door
- |
- Named pipe
- @
- Symbolic link
- P
- Event port
- =
- Socket
- F
- Regular file
-H- Give more parsable tab-separated output, without header lines and without
arrows.
-t- Display the path's inode change time as the first column of output.
zfs-snapshot(8)