NAME

ddir - display hierarchical directory tree

SYNOPSIS

  ddir [options] [DIR]

DESCRIPTION

Display an indented directory tree using ASCII graphical characters to represent the hierarchical structure. The directories to include or exclude can be specified with command line options. Ddir is a Perl implementation of the tree(1) program. The extra "d" in front of name was used to differentiating the utility from an existing dir(1) program.

OPTIONS

-d, --dir

Display only directories.

-i, --include REGEXP

Include files matching regexp. The match is done against whole path. The option can be used multiple times.

If this option is not supplied, every file is automatically included. The matches can be further filtered by using options --exclude.

-n, --no-exclude-vcs

Do not exclude version controlled dirs.

-v, --verbose LEVEL

Print informational messages. Increase numeric LEVEL for more verbosity.

-x, --exclude REGEXP

Ignore files matching regexp. The match is done against whole path. The option can be used multiple times.

This option is applied after possible --include matches.

-X, --exclude-vcs

Enabled by default. Exclude version control directories. See --help-exclude.

Use --no-exclude-vcs to include all in listing.

-h, --help

Print text help

--help-exclude

Print default exclude value when --exclude-vcs is used.

--help-html

Print help in HTML format.

--help-man

Print help in manual page man(1) format.

-V, --version

Print contact and version information.

EXAMPLES

Show directory tree by excluding version control directories. Display only directories:

    ddir --dir .
    .
    +--doc/
    |  +--manual/
    +--bin/

TROUBLESHOOTING

None.

ENVIRONMENT

None.

FILES

None.

EXIT STATUS

Not defined.

DEPENDENCIES

Uses standard Perl modules.

BUGS AND LIMITATIONS

None.

SEE ALSO

dir(1) tree(1) wcd(1)

AVAILABILITY

Homepage is at http://freecode.com/projects/ddir

AUTHOR

Jari Aalto

LICENSE AND COPYRIGHT

Copyright (C) 1995-2025 Jari Aalto. Copyright (C) 1994 Brian Blackmore.

This program and its documentation is free software; you can redistribute and/or modify program under the terms of GNU General Public license either version 2 of the License, or (at your option) any later version.