On Fri, Apr 16, 2010 at 02:19:47PM -0700, Richard Elling wrote: > On Apr 16, 2010, at 1:37 PM, Nicolas Williams wrote: > > I've a ksh93 script that lists all the snapshotted versions of a file... > > Works over NFS too. > > > > % zfshist /usr/bin/ls > > History for /usr/bin/ls (/.zfs/snapshot/*/usr/bin/ls): > > -r-xr-xr-x 1 root bin 33416 Jul 9 2008 > > /.zfs/snapshot/install/usr/bin/ls > > -r-xr-xr-x 1 root bin 37612 Nov 21 2008 > > /.zfs/snapshot/2009-12-07-20:47:58/usr/bin/ls > > -r-xr-xr-x 1 root bin 37612 Nov 21 2008 > > /.zfs/snapshot/2009-12-01-00:42:30/usr/bin/ls > > -r-xr-xr-x 1 root bin 37612 Nov 21 2008 > > /.zfs/snapshot/2009-07-17-21:08:45/usr/bin/ls > > -r-xr-xr-x 1 root bin 37612 Nov 21 2008 > > /.zfs/snapshot/2009-06-03-03:44:34/usr/bin/ls > > % > > > > It's not perfect (e.g., it doesn't properly canonicalize its arguments, > > so it doesn't handle symlinks and ..s in paths), but it's a start. > > There are some interesting design challenges here. For the general case, you > can't rely on the snapshot name to be in time order, so you need to sort by > the > mtime of the destination.
I'm using ls -ltr. > It would be cool to only list files which are different. True. That'd not be hard. > If you mv a file to another directory, you might want to search by filename > or a partial directory+filename. Or even inode number. > Or maybe you just setup your tracker.cfg and be happy? Exactly. Nico -- _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
