dump.md

Linux dump Command

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Command Introduction (命令介绍)

dig - DNS lookup utility

Command Format and Options (命令格式和选项)

#dump --help
dump [-level#] [-acmMnqSuv] [-A file] [-B records] [-b blocksize]

[-d density] [-D file] [-e inode#,inode#,...] [-E file]

[-f file] [-h level] [-I nr errors] [-j zlevel] [-Q file]

[-s feet] [-T date] [-y] [-z zlevel] filesystem

Command Example (命令范例)

  #dump

  - Before full backup /dev/sda1, count the capacity required
  dump –0s /dev/sda1