Ubuntu 12.10 system backup and Restoration

Ubuntu 12.10 system backup and restoration backup: tar-cvpzf/media/backup. tgz -- exclude =/proc -- exclude =/lost + found -- exclude =/mnt -- exclude =/sys -- exclude =/media/www.2cto.com tar is the backup program c-create backup document v-detailed mode, the tar program outputs all information on the screen in real time. P-Save the license and apply it to all files. Z-use 'gzip 'to compress the backup file to reduce the size of the backup file. F-indicates the path where the backup file is stored./media/backup. tgz indicates the backup file name in this example. The backup file is backed up in another partition. Restore: tar-xvpzf/media/backup. tgz-C/if you are using bz2 compressed: tar-xvpjf/media/backup.tar.bz2-C/