chewmail - Online in the Cloud

PROGRAM:

NAME

chewmail - mail archiver

SYNOPSIS

chewmail [OPTIONS] <MAILBOX> ...

DESCRIPTION

chewmail is a program for archiving mail. It is inspired by the by the Python-based
archivemail, but with more useful semantics. All mail is archived to the mailbox specified
with the --output-box switch, in mbox format. It can read mailboxes in mbox, Maildir and
MH formats.

Internally, chewmail uses Mail::Box, so it support file names and URLs supported by that
module.

OPTIONS

-o mailbox-format, --output-box=mailbox-format
The mailbox to archive messages to. The mailbox is run through the Date::Format
module, so it supports all it's conversion specifiers. The date and time is relative
to the messages timestamp, or the current time if the timestamp is impossible to
determine. A sample of the conversion specifiers follows:

%% PERCENT
%b month abbr
%B month
%d numeric day of the month, with leading zeros (eg 01..31)
%e numeric day of the month, without leading zeros (eg 1..31)
%D MM/DD/YY
%G GPS week number (weeks since January 6, 1980)
%h month abbr
%H hour, 24 hour clock, leading 0's)
%I hour, 12 hour clock, leading 0's)
%j day of the year
%k hour
%l hour, 12 hour clock
%L month number, starting with 1
%m month number, starting with 01
%n NEWLINE
%o ornate day of month -- "1st", "2nd", "25th", etc.
%t TAB
%U week number, Sunday as first day of week
%w day of the week, numerically, Sunday == 0
%W week number, Monday as first day of week
%x date format: 11/19/94
%y year (2 digits)
%Y year (4 digits)

-d days-old, --days=days-old
Only archive messages older than than this many days.

-D date, --date=date
Only archive messages old than this date. The date can be any date understood by
Perl's Date::Parse module.

-R, --only-read
Only archive messages that are marked seen or read.

--delete-immediately
Synchonize the mailboxes after every message is moved. This will be substantially
slower but may provide better recovery for some mailbox formats in the event of a
crash.

--preserve-timestamp
Preserve the atime and mtime of the input mailbox. This only affects file-based
mailboxes, such as mbox.

-n, --dry-run
Go through all the motions of archiving the mail, but don't actually change any
mailboxes.

-v, --verbose
Output more informational messages. Use multiple times for more verbosity.

-q, --quiet
Don't output any messages other than error messages.

-V, --version
Print the version number then exit.

-h, --help
Print usage information then exit.

EXAMPLES

Archive two day old messages in inbox to inbox-old:

chewmail --days 2 -o inbox-old inbox

Archive read messages to a mailbox named the year-month of the message:

chewmail --only-read -o %Y-%m inbox

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