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BACKUP AND RECOVERY OF UNIX Presented By, S.Duraimurugan.
Contents  ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
Types of Backup ,[object Object],[object Object]
Full Backup ,[object Object],[object Object],[object Object]
Incremental Backup ,[object Object],[object Object]
Backup Levels ,[object Object],[object Object],[object Object]
Methods of Backup and Restore ,[object Object],[object Object]
Common Methods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
fbackup ,[object Object],[object Object],[object Object]
Graph file ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
fbackup by using graph file ,[object Object],[object Object]
frecover ,[object Object],[object Object],[object Object]
tar ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
dd command ,[object Object],[object Object]
cpio command: ,[object Object],[object Object],[object Object],[object Object],[object Object]
-i (copy in) cpio -i extracts files from the standard input. -o (copy out) cpio -o reads the standard input to obtain a list of path names and copies those files onto the standard output. -p (pass) cpio -p reads the standard input to obtain a list of path names of files.
[object Object],[object Object],[object Object],[object Object]
dump command ,[object Object],[object Object],[object Object]
restore command ,[object Object],[object Object],[object Object]
pax command  ,[object Object],[object Object],[object Object],[object Object]
THANK YOU

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Backup and recovery

  • 1. BACKUP AND RECOVERY OF UNIX Presented By, S.Duraimurugan.
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  • 19. -i (copy in) cpio -i extracts files from the standard input. -o (copy out) cpio -o reads the standard input to obtain a list of path names and copies those files onto the standard output. -p (pass) cpio -p reads the standard input to obtain a list of path names of files.
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