Function defined twice and missing options

[rstech209]

Hi,
First of all, many thanks for sharing your scripts.
Looking at the star.sh script, I saw that several functions were defined twice ...
Non-exhaustive list:
show_summary ()
run_calc ()
run_tar ()
The progress of the script seems to complete successfully, but it seems "dangerous".
On the other hand, I see 2 other potential problems:

1. In "Transfer" mode, hard links are not preserved by the default options of rsync: No -H option
   (no problem for "backup" mode because tar natively takes into account the hard links).
   -S (--sparse) option is missing too in default options, for copying sparse files efficiently.
2. In the "restore" mode, it seems important to provide the --numeric-owner option because of the use of an intermediate system (liveCD or liveUSB)
   see this point here http://www.gnu.org/software/tar/manual/tar.html#Attributes ; ‘--numeric-owner’
   an here : https://help.ubuntu.com/community/BackupYourSystem/TAR

[tritonas00]

Hi!

functions were defined twice

They are defined according to specific mode, so only once at time.

No -H option

You are right.

--numeric-owner

You can set it using custom options.

I do not plan to continue this project, so please fork and modify to your needs. Thank you for your time!