====== rsync ======

[[https://unix.stackexchange.com/questions/102211/rsync-ignore-owner-group-time-and-perms]]

===== Ignore Ownership & Permissions =====
Use the ''--no-<OPTION>'' parameter\\
  * ''--no-owner    Ignore Owner''
  * ''--no-group    Ignore Group''
  * ''--no-perms    Ignore Permissions''  

<code>
rsync -avz --no-perms --no-owner --no-group ...
</code>

===== Ignore Timestamps =====
Use ''-I, --ignore-times''

<code>
rsync -avz --ignore-times ...
</code>

===== Use Checksum instead of Modify Time =====
Use ''-c, --checksum''

<code>
rsync -avz --checksum ...
</code>