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Create daily backups on an encrypted disk image
Authored by: White Fire on Jun 18, '04 11:34:20PM
It might be wise to replace the gzip lines to bzip2 to increase the compression rate if you have a bit more grunt and/or time. This will also mean you have to change a the standard tar extensions to tar cjf /path/to/filename.tbz . Note the .tar.gz file extension has been replaced with the .tbz file extension, and the z flag with the j flag. Please note, however, that the f flag must go last due to an oddity with the way tar likes its options.

Additionally, the next few lines of code can be replaced:


tar czf /Users/User1/Archives/SQLDump.txt.tar.gz
  /Users/User1/Archives/SQLDump.txt
echo "Removing Dump File"
rm /Users/User1/Archives/SQLDump.txt
Even after we change it like I said above, it still could use some pruning. Thusly:

bzip2 --best /Users/User1/Archives/SQLDump.txt
I think the second one has a certain elegance about it.

---
huwr@evula.org

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