**ctl_zoneinfo**
****************

perform operations on the zoneinfo database


Synopsis
========

   **ctl_zoneinfo** [ **-C** *config-file* ] [ **-v** ] **-r** *version-string*

   **ctl_zoneinfo** [ **-C** *config-file* ] [ **-v** ] **-w** *file*


Description
===========

**ctl_zoneinfo** is used to perform various administrative operations
on the zoneinfo database.

**ctl_zoneinfo** reads its configuration options out of the
imapd.conf(5) file unless specified otherwise by **-C**.


Options
=======

-C config-file

   Use the specified configuration file *config-file* rather than the
   default imapd.conf(5).

-v, --verbose

   Enable verbose output.

-r version-string, --rebuild=version-string

   Rebuild the zoneinfo database based on the directory structure of
   *configdirectory*/**zoneinfo**.  The database to be rebuilt will be
   in the default location of *configdirectory*/**zoneinfo.db** unless
   otherwise specified by the *zoneinfo_db_path* option in
   imapd.conf(5).  The *version-string* should describe the source of
   the timezone data (e.g. "Olson:2020a") and will be used by the
   *tzdist* module of *httpd(8)*.  The *version-string* must contain a
   colon between the description and the version.

-w file, --windows-zone-xml=file

   Reads Windows Zone XML file.


Examples
========

[NB: Examples needed]


History
=======

This command was introduced in version 2.5


Files
=====

/etc/imapd.conf, <configdirectory>/zoneinfo.db


See Also
========

imapd.conf(5), *httpd(8)*, master(8)
