NAME

       muinfo  - show information about the mu database

SYNOPSIS

       mu [common options] info

DESCRIPTION

       mu  info  is  the mu command for getting information about the mu database. Note that while running (e.g.
       mu4e), some of the information may be slightly delayed due to database caching.

COMMON OPTIONS

   -d, --debug
       makes mu generate extra debug information, useful for debugging the program  itself.  By  default,  debug
       information  goes  to the log file, ~/.cache/mu/mu.log.  It can safely be deleted when mu is not running.
       When running with --debug option, the log file can grow rather quickly. See the note on logging below.

   -q, --quiet
       causes mu not to output informational messages and progress information to standard output, but  only  to
       the log file. Error messages will still be sent to standard error. Note that mu index is much faster with
       --quiet, so it is recommended you use this option when using mu from scripts etc.

   --log-stderr
       causes mu to not output log messages to standard error, in addition to sending them to the log file.

   --nocolor
       do not use ANSI colors. The environment variable NOCOLOR can be used as an alternative to --nocolor.

   -V, --version
       prints mu version and copyright information.

   -h, --help
       lists the various command line options.

EXIT CODE

       This  command returns 0 upon successful completion, or a non-zero exit code otherwise. Typical values are
       2 (no matches found), 11 (database schema mismatch) and 12 (failed to acquire database lock).

   no matches found (2)
       Nothing matching found; try a different query

   database schema mismatch (11)
       You need to re-initialize mu, see mu-init(1)

   failed to acquire lock (19)
       Some other program has exclusive access to the mu (Xapian) database

REPORTING BUGS

       Please report bugs at https://github.com/djcb/mu/issues.

AUTHOR

       Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>

COPYRIGHT

       This manpage is part of mu 1.10.8.

       Copyright  ©  2022-2023  Dirk-Jan  C.  Binnema.  License   GPLv3+:   GNU   GPL   version   3   or   later
       https://gnu.org/licenses/gpl.html.  This  is  free  software: you are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       maildir(5), mu(1)

                                                                                                      MU INFO(1)