DOVEADM-DICT(1) Dovecot DOVEADM-DICT(1)
NAME
doveadm-dict - Commands related to dictionary manipulation in user con-
text
SYNOPSIS
doveadm [GLOBAL OPTIONS] dict command [-u user] [OPTIONS] config-fil-
ter-name [args]
doveadm [GLOBAL OPTIONS] mail dict command [OPTIONS] config-filter-name
[args]
DESCRIPTION
doveadm dict and doveadm mail dict can be used to query and modify dic-
tionary entries.
The doveadm mail dict command can be used within a specific user con-
text. This may be useful if e.g. userdb lookup returns user-specific
dict settings. Otherwise the commands behave identically.
config-filter-name
Filter name to use when looking up the dict settings. For example
mail_attribute, quota_clone. It's also possible to use an empty
filter name and specify the dict settings using the -o parameters.
GLOBAL OPTIONS
Global doveadm(1)
-D
Enables verbosity and debug messages.
-O
Do not read any config file, just use defaults. The dovecot_stor-
age_version setting defaults to the latest version, but can be
overridden with
-k
Preserve entire environment for doveadm, not just import_environ-
ment setting.
-v
Enables verbosity, including progress counter.
-i instance-name
If using multiple Dovecot instances, choose the config file based
on this instance name.
See instance_name setting for more information.
-c config-file
Read configuration from the given config-file. By default it first
reads config socket, and then falls back to /etc/dovecot/dove-
cot.conf. You can also point this to config socket of some instance
running compatible version.
-o setting=value
Overrides the configuration setting from /etc/dovecot/dovecot.conf
and from the userdb with the given value. In order to override mul-
tiple settings, the -o option may be specified multiple times.
-f formatter
Specifies the formatter for formatting the output. Supported for-
matters are:
flow
prints each line with key=value pairs.
pager
prints each key: value pair on its own line and separates records
with form feed character (^L).
tab
prints a table header followed by tab separated value lines.
table
prints a table header followed by adjusted value lines.
OPTIONS
doveadm dict command-specific options:
-u user
The user to use.
doveadm mail dict command-specific options:
-A
If the -A option is present, the command will be performed for all
users. Using this option in combination with system users from
userdb { driver = passwd } is not recommended, because it contains
also users with a lower UID than the one configured with the
first_valid_uid setting.
When the SQL userdb module is used, make sure that the
userdb_sql_iterate_query setting setting matches your database lay-
out.
When using the LDAP userdb module, make sure that the userdb_fields
setting and userdb_ldap_iterate_fields setting settings match your
LDAP schema. Otherwise doveadm(1) will be unable to iterate over
all users.
-F file
Execute the command for all the users in the file. This is similar
to the -A option, but instead of getting the list of users from the
userdb, they are read from the given file. The file contains one
username per line.
-S socket_path
The option's argument is either an absolute path to a local UNIX
domain socket, or a hostname and port (hostname:port), in order to
connect a remote host via a TCP socket.
This allows an administrator to execute doveadm(1) mail commands
through the given socket.
-u user/mask
Run the command only for the given user. It's also possible to use
'*' and '?' wildcards (e.g. -u *@example.org).
COMMANDS
get
doveadm [GLOBAL OPTIONS] dict get [-u user] config-filter-name key
doveadm [GLOBAL OPTIONS] mail dict get [-A | -u user | -F file] [-S
socket_path] config-filter-name key
Fetch a key from a dictionary.
key
The key to fetch.
iter
doveadm [GLOBAL OPTIONS] dict iter [-u user] [-1RV] config-filter-name
prefix
doveadm [GLOBAL OPTIONS] mail dict iter [-A | -u user | -F file] [-S
socket_path] [-1RV] config-filter-name prefix
Find the keys matching the a prefix in a dictionary.
-1
Exact match.
-R
Recurse.
-V
Don't print values, just key names
prefix
The key prefix to look for.
List keys into the dictionary.
inc
doveadm [GLOBAL OPTIONS] dict inc [-u user] [-t timestamp-msecs] con-
fig-filter-name key diff
doveadm [GLOBAL OPTIONS] mail dict inc [-A | -u user | -F file] [-S
socket_path] [-t timestamp-msecs] config-filter-name key diff
Increment the value of a numeric key in the keys into the dictionary.
-t timestamp-msecs
Set the timestamp also.
key
The key to increment.
diff
The amount of the increment.
set
doveadm [GLOBAL OPTIONS] dict set [-u user] [-t timestamp-msecs] [-e
expire-secs] config-filter-name key value
doveadm [GLOBAL OPTIONS] mail dict set [-A | -u user | -F file] [-S
socket_path] [-t timestamp-msecs] [-e expire-secs] config-filter-name
key value
Set/create keys into the dictionary.
-t timestamp-msecs
Set the timestamp also.
-e expire-secs
Set the key duration also.
key
The key to set.
value
The value to set.
unset
doveadm [GLOBAL OPTIONS] dict unset [-u user] [-t timestamp-msecs] con-
fig-filter-name key
doveadm [GLOBAL OPTIONS] mail dict unset [-A | -u user | -F file] [-S
socket_path] [-t timestamp-msecs] config-filter-name key
Remove a key from the dictionary.
-t timestamp-msecs
Set the timestamp also.
key
The key to unset.
REPORTING BUGS
Report bugs, including doveconf -n output, to the Dovecot Mailing List
<dovecot AT dovecot.org>. Information about reporting bugs is available
at: https://dovecot.org/bugreport.html
SEE ALSO
doveadm(1)
78ffb79 March 2025 DOVEADM-DICT(1)
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