ctl_zoneinfo - Cyrus IMAP documentation

       The Cyrus Team, Nic Bernstein (Onlight)

       1993–2025, The Cyrus Team

3.10.2                                            Jun 27, 2025                                   CTL_ZONEINFO(8)

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.

       [NB: Examples needed]

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

       This command was introduced in version 2.5

       ctl_zoneinfo - Cyrus IMAP documentation

       perform operations on the zoneinfo database

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

       -v,--verbose
              Enable verbose output.

       -rversion-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.

       -wfile,--windows-zone-xml=file
              Reads Windows Zone XML file.

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

ctl_zoneinfo [ -Cconfig-file ] [ -v ] -rversion-stringctl_zoneinfo [ -Cconfig-file ] [ -v ] -wfile