#FIG 2.1
80 2
1 3 0 1 -1 0 0 21 0.00000 1 0.000 65 149 5 5 65 149 70 149
1 3 0 1 -1 0 0 21 0.00000 1 0.000 64 264 5 5 64 264 69 264
1 3 0 1 -1 0 0 21 0.00000 1 0.000 64 444 5 5 64 444 69 444
1 3 0 1 -1 0 0 21 0.00000 1 0.000 64 549 5 5 64 549 69 549
2 1 0 3 -1 0 0 0 0.000 -1 0 0
	 19 49 859 49 9999 9999
2 1 0 3 -1 0 0 0 0.000 -1 0 0
	 19 629 859 629 9999 9999
4 0 19 18 0 -1 0 0.00000 4 21 379 39 39 Troubleshooting and Repairing a Linux System

4 0 31 36 0 -1 0 0.00000 4 40 685 79 99 Compression and incremental backups

4 0 16 32 0 -1 0 0.00000 4 38 339 79 159 Why not gzip the tarfile?

4 0 17 24 0 -1 0 0.00000 4 29 661 119 194 Well... If there are any errors on the medium you may lose the

4 0 17 24 0 -1 0 0.00000 4 29 659 119 229 entire archive! Better to gzip each file separately; look at afio.

4 0 16 32 0 -1 0 0.00000 4 38 583 79 274 Creating file lists for incremental backups

4 0 17 24 0 -1 0 0.00000 4 29 666 119 309 Idea: Full backup each month, backup only changed files each

4 0 17 24 0 -1 0 0.00000 4 29 347 119 344 week and each day of the week. 

4 0 17 24 0 -1 0 0.00000 4 29 443 119 379           find / -mtime 1 -print > filelist.daily

4 0 17 24 0 -1 0 0.00000 4 29 466 119 414           find / -mtime 7 -print > filelist.weekly

4 0 16 32 0 -1 0 0.00000 4 38 386 79 454 Making incremental backup

4 0 17 24 0 -1 0 0.00000 4 29 665 119 489 tar -cv -T filelist.daily -f /dev/rft0: Creates backup from files 

4 0 17 24 0 -1 0 0.00000 4 29 695 119 524 listed in `filelist.daily'. Could use same tape for all daily backups!

4 0 16 32 0 -1 0 0.00000 4 38 420 79 559 Restoring incremental backup

4 0 17 24 0 -1 0 0.00000 4 29 743 119 589 Just read tarfile from monthly tape, weekly tape, and each daily tape 

4 0 17 24 0 -1 0 0.00000 4 29 138 119 624 in that order.