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restic backup(1)                                               restic backup(1)

NAME
       restic-diff - Show differences between two snapshots

SYNOPSIS
       restic diff [flags] snapshotID snapshotID

DESCRIPTION
       The  "diff" command shows differences from the first to the second snap-
       shot. The first characters in each line display what has happened  to  a
       particular file or directory:

              • +  The item was added

              • -  The item was removed

              • U  The metadata (access mode, timestamps, ...) for the item was
                updated

              • M  The file's content was modified

              • T  The type was changed, e.g. a file was made a symlink

              • ?   Bitrot  detected:  The  file's  content has changed but all
                metadata is the same

       Metadata comparison will likely not work if a backup was  created  using
       the '--ignore-inode' or '--ignore-ctime' option.

       To  only  compare  files  in specific subfolders, you can use the "snap-
       shotID:subfolder" syntax, where "subfolder" is a path within  the  snap-
       shot.

EXIT STATUS
       Exit  status  is  0  if the command was successful.  Exit status is 1 if
       there was any error.  Exit status is 10 if the repository does  not  ex-
       ist.   Exit status is 11 if the repository is already locked.  Exit sta-
       tus is 12 if the password is incorrect.

OPTIONS
       -h, --help[=false]      help for diff

       --metadata[=false]      print changes in metadata

OPTIONS INHERITED FROM PARENT COMMANDS
       --cacert=[]      file to load root certificates from (default: use  sys-
       tem certificates or $RESTIC_CACERT)

       --cache-dir=""       set  the  cache directory. (default: use system de-
       fault cache directory)

       --cleanup-cache[=false]      auto remove old cache directories

       --compression=auto      compression mode (only available for  repository
       format version 2), one of (auto|off|max) (default: $RESTIC_COMPRESSION)

       --http-user-agent=""       set  a  http user agent for outgoing http re-
       quests

       --insecure-no-password[=false]      use an empty password for the repos-
       itory, must be passed to every restic command (insecure)

       --insecure-tls[=false]      skip TLS certificate verification when  con-
       necting to the repository (insecure)

       --json[=false]      set output mode to JSON for commands that support it

       --key-hint=""       key  ID  of  key  to  try decrypting first (default:
       $RESTIC_KEY_HINT)

       --limit-download=0      limits downloads to a  maximum  rate  in  KiB/s.
       (default: unlimited)

       --limit-upload=0       limits  uploads  to a maximum rate in KiB/s. (de-
       fault: unlimited)

       --no-cache[=false]      do not use a local cache

       --no-extra-verify[=false]      skip additional verification of data  be-
       fore upload (see documentation)

       --no-lock[=false]       do not lock the repository, this allows some op-
       erations on read-only repositories

       -o, --option=[]      set extended option (key=value,  can  be  specified
       multiple times)

       --pack-size=0       set  target pack size in MiB, created pack files may
       be larger (default: $RESTIC_PACK_SIZE)

       --password-command=""      shell command to obtain the repository  pass-
       word from (default: $RESTIC_PASSWORD_COMMAND)

       -p,  --password-file=""       file  to read the repository password from
       (default: $RESTIC_PASSWORD_FILE)

       -q, --quiet[=false]      do not output comprehensive progress report

       -r, --repo=""      repository to backup to  or  restore  from  (default:
       $RESTIC_REPOSITORY)

       --repository-file=""      file to read the repository location from (de-
       fault: $RESTIC_REPOSITORY_FILE)

       --retry-lock=0s       retry  to  lock  the  repository  if it is already
       locked, takes a value like 5m or 2h (default: no retries)

       --stuck-request-timeout=5m0s      duration after which  to  retry  stuck
       requests

       --tls-client-cert=""       path  to  a  file  containing PEM encoded TLS
       client certificate and private key (default: $RESTIC_TLS_CLIENT_CERT)

       -v, --verbose[=0]      be verbose (specify multiple times or a level us-
       ing --verbose=n``, max level/times is 2)

SEE ALSO
       restic(1)

generated by restic generate        Jan 2017                   restic backup(1)

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