分类: LINUX
2010-03-10 16:30:29
dd if=/dev/sda of=/backup/sda.dd
dd if=/dev/sda |gzip -c# >/backup/sda.dd.gz
dd if=/dev/sda |bzip2 -c# >/backup/sda.dd.bz2
dd if=/backup/sda.dd of=/dev/sda
gzip -dc /backup/sda.dd.gz |dd of=/dev/sda
bzip2 -dc /backup/sda.dd.bz2 |dd of=/dev/sda