Messages in this thread |  | | Date | Tue, 13 Nov 2001 18:15:57 +0530 | From | "s.srinivas" <> | Subject | % more space reqd. when dd is used? |
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hi all,
I have two physical harddisks /dev/hda1 and /hdb
1) i want to copy drive (take backup) to a file ( in /hdb)using dd. So how much space( in terms percentage)more is required in /hdb for it to be copied successfully.
2) After copying using dd if=/dev/hda1 of=/hdb/backup
how to retrive it back again in terms of directories and sub-directories and files.
thank u all
regards vasu
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