Social Networking Technology Resources for Genealogical Societies: Difference between revisions

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==== tar  ====
==== tar  ====


tar is a Unix utility that allows you to create backup files. Here is an example:
tar is a Unix utility that allows you to create backup files. Here is an example:  
<pre>cd /my/system/public_html
<pre>cd /my/system/public_html


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These commands would create a zipped file with the named "Documents_01Jan2011" which would contain all files and directories contained in the /my/system/public_html/Documents directory.<br>
These commands would create a zipped file with the named "Documents_01Jan2011" which would contain all files and directories contained in the /my/system/public_html/Documents directory.<br>


It is common to group a series of backup commands into a batch file and to schedule that batch file to be run in cron.
It is common to group a series of backup commands into a batch file and to schedule that batch file to be run in cron.  
 
 


See your systems man pages for tar to see details on the options as these vary from implementation to implementation.
See your systems man pages for tar to see details on the options as these vary from implementation to implementation.
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