···

       
12
       
12
       
 
       


     

       
13
       
13
       
 
       
MAX_BACKUPS=7

     

       
14
       
14
       
 
       


     

       
15
       
15
       
-
       
tar -czf "/mnt/backup/snapshots/gwaine.snapshot.`date + "%FT%H%M%S"`.tar.gz" -C /mnt/backup/live .

     

       
15
       
15
       
+
       
tar -czf "/mnt/backup/snapshots/gwaine.snapshot.`date -Iseconds`.tar.gz" -C /mnt/backup/live .

     

       
16
       
16
       
 
       


     

       
17
       
17
       
 
       
COUNT=$(ls -1 /mnt/backup/snapshots/*.tar.gz 2>/dev/null | wc -l)

     

       
18
       
18