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Top Forums UNIX for Dummies Questions & Answers Help with rsync using link-dest Post 302637583 by lost.identity on Wednesday 9th of May 2012 03:50:41 AM
Old 05-09-2012
Help with rsync using link-dest

Hi,

I'm trying to keep backups of my home directory (i.e. back it up every day or so) using rsync with link-dest.

This is how I do it,

Code:
rsync -avh --delete --link-dest=/media/disk/oldbackup/ /home/user/ /media/disk/newbackup
rm -f /media/disk/oldbackup
ln -s newbackup /media/disk/oldbackup/

The problem is when I do this it seems to just copy my entire home directory again (as in every time I do a backup it copies everything again, rather I only want the changes to be copied and the others linked). It appears that I'm not creating hardlinks. What am I doing wrong?

Thanks
 

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EJECT(1)						    BSD General Commands Manual 						  EJECT(1)

NAME
eject -- eject a floppy disk, cdrom or tape SYNOPSIS
eject [-fv] [-l | -L | -U] [-t device-type] [-d] device eject -n DESCRIPTION
The eject program ejects a medium from the specified device. It can also load a cdrom in the drive if this operation is supported by the hardware. The device argument specifies a device either by its full path name (identified by a /dev/ prefix), or by one of the built-in nicknames. If the medium contains a file system that is currently mounted, eject will attempt to unmount the file system before ejecting. The following options are available: -d Deprecated. -f Force the eject operation without attempting to unmount any file systems first. -l Load media in the drive (only supported for the cdrom device type). -L Lock the media into the drive (but see BUGS below). -n List the built-in nicknames on standard output. -t device-type Specify the device type. The argument must be one of diskette, floppy, cdrom, disk, or tape. This option is necessary when ejecting a device for which no built-in knowledge is available. -U Unlock the media from the drive. -v Display some of the actions taken on standard output. BUGS
Most disk drivers automatically lock the media on the first open and unlock it on the last close, making 'eject -L' almost useless, since when it closes the device, it gets unlocked again. BSD
October 6, 2001 BSD
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