-
Senior Member
registered user
Further refinements to the personal backup idea.
.
I've incorporated all of Werner's excellent suggestions, and since
I found I never referred to the tar listing, that's been omitted.
In examining the remaining contributors to the 'personal backup', I found
that not only is .mozilla the real space hog, but its caches are its
biggest contributors. It is possible to clear at least one of these caches
with a quick trip to the IceWeasel Edit>Preferences GUI before making
a backup, resulting in a great reduction in the size of the stored file.
A revised listing is as follows:
Code:
#!/bin/bash
#
# new.backup2: do 'chmod +x new.backup2' & 'chown root:root new.backup2'
# Before backup, Go to Edit>Prefs on IceWeasel & 'Clear Now' the Off-Line cache.
#
cd /; STOR=/mnt-system/update$(date +'%m%d%H').tar.gz
echo -e 'Compressing data; patience, this may take a little time..\c'
tar -czf $STOR KNOPPIX-DATA/home/ KNOPPIX-DATA/etc/ \
KNOPPIX-DATA/root/ mnt-system/boot/syslinux/syslinux.cfg
echo '.Done.'; echo 'Restore using the command, tar -xzf '$STOR' -C /'
#
exit 0
Now if some clever person here will inform me of some appropriate API,
assuming there is one, we might automate that effort as well. This is
to say that I haven't been able to 'exclude' from the tar inclusion
the Cache & OfflineCache directories from ~/.mozilla/firefox/*.default/
which are the culprits I'd like to exclude.
-
Werner's excellent suggestions
Please, don't exaggerate
A suggestion with exclude something:
Code:
cd /; STOR=/mnt-system/update$(date +'%m%d%H').tar.gz
echo -e 'Compressing data; patience, this may take a little time..\n'
tar -cz --exclude=*/Cache/* --exclude=*/OfflineCache/* \
-f $STOR KNOPPIX-DATA/home/ KNOPPIX-DATA/etc/ \
KNOPPIX-DATA/root/ mnt-system/boot/syslinux/syslinux.cfg
-
Senior Member
registered user
Thanks, I needed that.
.
With that refinement, my backup only takes 46 Mb now.
Thanks a heap & best regards.
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
HP EliteBook 850 G5 15.6" 64GB RAM 2TB SSD Intel Quad Core i7 4.80GHz AMD Radeon
$443.00
Team T-FORCE VULCAN Z 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) XMP
$38.99
A-Tech 8GB DDR3 1600 PC3-12800 Laptop SODIMM 204-Pin Memory RAM PC3L DDR3L 1x 8G
$13.99
Corsair Vengeance LPX 32GB PC4-25600 (DDR4-3200) Memory NEVER USED LOOSE STICKS
$40.00
CORSAIR Vengeance RGB Pro 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800)
$79.95
Crucial 16GB (2x 8GB) Kit DDR3L 1600MHz PC3-12800 UDIMM Desktop 240-Pin CL11 RAM
$21.33
HyperX FURY DDR3 8GB 16GB 32GB 1600 MHz PC3-12800 Desktop RAM Memory DIMM 240pin
$12.90
HyperX FURY RAM DDR4 16GB 8GB 32GB 4GB 3200 2666 2400 2133 Desktop Memory DIMM
$14.85
16GB 8GB 4GB DDR2 800MHz PC2-6400U 240Pin intel DIMM Desktop PC Memory SDRAM LOT
$79.99
HyperX FURY DDR4 16GB 32GB 64GB 2666MHz PC4-21300 Desktop RAM Memory DIMM 288Pin
$119.80