mu/man/mu.1.org

MU

• NAME
• SYNOPSIS
• DESCRIPTION
• COLORS
• ENCODING
• DATABASE AND FILE
• SEE ALSO

NAME

mu - a set of tools to deal with Maildirs and message files, in particular to index and search e-mail messages.

SYNOPSIS

mu [COMMON-OPTIONS] /emacs/mu/src/branch/master/man/COMMAND%5D%20%5BCOMMAND-OPTIONS

For information about the common options, see COMMON OPTIONS.

DESCRIPTION

mu is the general command shows help about the specific commands:

• add: add specific messages to the database.
• cfind: find contacts
• extract: extract attachments and other MIME-parts
• find: find messages in the database
• help: get help for some command
• index: (re)index the messages in a Maildir
• info: show information about the mu database
• init: initialize the mu database
• mkdir: create a new Maildir
• remove: remove specific messages from the database
• server: start a server process (for mu4e-internal use)
• view: view a specific message

Each of the commands have their own manpage mu-<command~>.

mu is a set of tools for dealing with Maildirs and the e-mail messages in them.

mu's main purpose is to enable searching of e-mail messages. It does so by periodically scanning a Maildir directory tree and analyzing the e-mail messages found (this is called `indexing'). The results of this analysis are stored in a database, which can then be queried.

In addition to indexing and searching, mu also offers functionality for viewing messages, extracting attachments and creating maildirs, and searching and exporting contact information.

mu can be used from the command line or can be integrated with various e-mail clients.

This manpage gives a general overview of the available commands (index, find, etc.); each mu command has its own man-page as well.

COLORS

Some mu commands support colorized output, and do so by default. If you don't want colors, you can use --nocolor.

ENCODING

mu's output is in the current locale, with the exceptions of the output specifically meant for output to UTF8-encoded files. In practice, this means that the output of commands index, view, extract is always encoded according to the current locale.

The same is true for find and cfind, with some exceptions, where the output is always UTF-8, regardless of the locale:

• For cfind the exception is --format=bbdb. This is hard-coded to UTF-8, and as such specified in the output-file, so emacs/bbdb can handle it correctly without guessing.
• For find the output is encoded according the locale for --format=plain (the default), and UTF-8 for all other formats.

DATABASE AND FILE

Commands mu index and find and cfind work with the database, while the other ones work on individual mail files. Hence, running view, mkdir and extract does not require the mu database.

SEE ALSO

mu-add(1), mu-cfind(1), mu-extract(1), mu-find(1), mu-help(1), mu-index(1), mu-info(1), mu-init(1), mu-mkdir(1), mu-remove(1), mu-server(1), mu-view(1), mu-query(7), mu-easy(1)