Difference between revisions of "rsync"

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* '''2017-06-20''' [https://qbfreak.net/gs/index.php?id=blog&post=using-rsync-to-verify-file-trees-match Using rsync to verify file trees match]
 
* '''2017-06-20''' [https://qbfreak.net/gs/index.php?id=blog&post=using-rsync-to-verify-file-trees-match Using rsync to verify file trees match]
 
* '''2014-06-03''' [https://askubuntu.com/questions/476041/how-do-i-make-rsync-delete-files-that-have-been-deleted-from-the-source-folder/665918#665918 How do I make rsync delete files that have been deleted from the source folder?]
 
* '''2014-06-03''' [https://askubuntu.com/questions/476041/how-do-i-make-rsync-delete-files-that-have-been-deleted-from-the-source-folder/665918#665918 How do I make rsync delete files that have been deleted from the source folder?]
* [http://www.mikerubel.org/computers/rsync_snapshots/ ''Easy'' Automated Snapshot-Style Backups with Linux and Rsync]
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* '''2010-06-25''' [https://superuser.com/questions/156664/what-are-the-differences-between-the-rsync-delete-options What are the differences between the rsync delete options?]* [http://www.mikerubel.org/computers/rsync_snapshots/ ''Easy'' Automated Snapshot-Style Backups with Linux and Rsync]
 
* [http://www.scrounge.org/linux/rsync.html Use rsync to back up a directory tree of files]: a basic how-to
 
* [http://www.scrounge.org/linux/rsync.html Use rsync to back up a directory tree of files]: a basic how-to
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==Notes==
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Tentatively, to delete source files after copying to target, use <code>--remove-source-files</code>.

Revision as of 21:33, 31 July 2020

About

rsync is a Linux command-line application for synchronizing (i.e. making sure both copies have the latest versions of all files) a directory tree between two machines.

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Related Pages

user pages

  • user:Woozle/rsync: full command, showing actual options we use, including machine names

Examples

Copy a directory structure from relsource on machine to reldest on the local machine:

rsync -Pav user@machine:relsource reldest
  • a is for 'archive', which is short for pr which are 'preserve' and 'recursive'
    • p ('preserve') preserves timestamps, permissions, etc.
  • v is for 'verbose', which means it tells you what it's doing
  • P is for 'progress' and 'partial', which allows for resuming an incomplete copy

Notes

  • To keep files in sync in both directions, you have to run rsync in both directions as well; there is no single command to synchronize two directory trees.
  • This probably does not also remove destination files deleted from the source.
  • To use rsync in an automated script (e.g. for backups), see keyed login for password-less operation.

Links

How To

Notes

Tentatively, to delete source files after copying to target, use --remove-source-files.