DBMAIL-EXPORT(8)

NAME
dbmail-export - export a mailbox from DBMail to mbox format.

SYNOPSIS

dbmail-export [options] --user username --mailbox mailbox --out file
dbmail-export [options] --user username --mailbox mailbox --basedir directory

DESCRIPTION

The dbmail-export program allows you to export a DBMail mailbox to an mbox formatted mailbox.

OPTIONS

-u, --user user
    specify the owner of the mailbox you want to export, using wildcards ? and * to match one or none, or one or more characters in the username, respectively.

-m, --mailbox mailbox
    specify the mailbox you want to export.

-o, --out outfile
    specify the file into which the exported mail will be saved.

-b, --basedir basedir
    specify the base directory into which the exported mailboxes will be saved.

-s, --search search
    use an IMAP SEARCH string to select messages (default: 1:*) for example, to export all messages received in May, use: "1:* SINCE 1-May-2007 BEFORE 1-Jun-2007"

-d, --set-del-flag
    flag exported messages as \\Deleted (use dbmail-util to set status to deleted).

-D, --set-del-status
    set exported message status as deleted (use dbmail-util to purge).

-r, --recursive
    export mailboxes recursively (default: true unless -m option also specified).

COMMON OPTIONS

-f, --config configfile
    Specify an alternate config file. Use dbmail-<utility> --help to show the default location.

-q, --quiet
    Quietly skip interactive prompts and helpful status messages which would otherwise be printed to stdout. Use two -q’s to silence errors which would otherwise be printed to stderr.

-v, --verbose
    Operate verbosely. Some of the utilities in the DBMail suite can take two -v’s for extra verbosity. Those which don’t understand this convention won’t complain about having the extra -v and will simply operate at their normal verbosity.

-V, --version
    Show the version and copyright, then exit.

-h, --help
    Show a brief summary of options, then exit.

EXAMPLES

To export and delete all messages belonging to user Joe in mailbox Inbox more than 30 days old, try this command on Linux:

    dbmail-export --user joe \
        --mailbox inbox \
        --out joesinbox.mbox \
        --set-del-flag \
        --search "1:* BEFORE `date '+%e-%b-%Y' -d '30 days ago'`"

A BSD version:

    dbmail-export --user joe \
        --mailbox inbox \
        --out joesinbox.mbox \
        --set-del-flag \
        --search "1:* BEFORE `date -v-30d '+%e-%b-%Y'`"

Note the careful bash quoting and backticks calling the date(1) command. date(1) has excellent features for retrieving relative dates. If you are using a different shell, you may need different quotes.

To export all mailboxes named Spam for all users into individual directories following the pattern SpamDump/<username>/Spam, try this command:

    dbmail-export --user \* --mailbox Spam --basedir SpamDump

Note the backslash to prevent the shell from expanding the *, as we want that * to be passed into DBMail for expansion based on the internal user list.

SEE ALSO

dbmail(1), dbmail.conf(5), dbmail-deliver(1), dbmail-export(8), dbmail-httpd(8), dbmail-imapd(8), dbmail-lmtpd(8), dbmail-pop3d(8), dbmail-sieved(8), dbmail-sievecmd(8), dbmail-users(8), dbmail-util(8)

BUGS

For the latest announcements, please subscribe to the DBMail announce mailing list[1]

For general discussion, please subscribe to the DBMail general mailing list[2]

If you experience an issue with DBMail, please report it on the DBMail Bug Tracker[3]. It may be helpful to have a debug log available.

LICENSE

DBMail and its components are distributed under the terms of the GNU General Public License Version 2. Copyrights are held variously by the authors listed below.

AUTHOR(S)

DBMail is a collaborative effort among the core developers listed below and the tremendous help of the testers, patchers and bug hunters listed in the AUTHORS and THANKS files found in the DBMail source distribution.

    Alan Hicks          Persistent Objects Ltd https://p-o.co.uk
    Eelco van Beek      Aaron Stone            Paul J Stevens
    Roel Rozendaal      Open Source Engineer   NFG Net Facilities Group BV
    Ilja Booij          Palo Alto, CA USA      http://www.nfg.nl
    IC&S                                       http://www.ic-s.nl

AUTHOR

Alan Hicks <ahicks@p-o.co.uk>
    Author.

NOTES

1.  DBMail announce mailing list
    https://dbmail.org/wws/info/dbmail-announce/

2.  DBMail general mailing list
    https://dbmail.org/wws/info/dbmail-general/

3.  DBMail Bug Tracker
    https://github.com/dbmail/dbmail/issues