Provided by: debian-goodies_0.88.1ubuntu1.2_all bug

NAME

       dgrep, degrep, dfgrep, dzgrep -- grep through files belonging to an installed Debian
       package

SYNOPSIS

       dgrep [most grep options] pattern package...

       dgrep --help

DESCRIPTION

       dgrep invokes grep(1) on each file in one or more installed Debian packages.

       It passes the package argument(s) to dglob(1) to retrieve a list of files in those
       packages. It uses dglob's substring pattern matching for the package names.

       If dgrep is invoked as degrep, dfgrep or dzgrep, etc. then grep(1) with option "-E" or
       "-F" respectively the command zgrep(1) is used instead of grep(1).

OPTIONS

       dgrep supports most of grep(1)'s options. Please refer to your grep(1) documentation (i.e.
       the manpage or the texinfo manual) for a complete listing. Only a few options are excluded
       because they do not conform with the intended behaviour, see the list below.

   Options of grep that are not supported by dgrep
       -r, --recursive, -d recurse, --directories=recurse
       -d read, --directories=read
           dgrep searches only in the "normal" files of a package. It skips all directories and
           symlinks. Therefore the options of grep that are specific to directories are not
           supported.

AUTHOR

       Matt Zimmerman <mdz@debian.org>

       This manpage was written by Frank Lichtenheld <frank@lichtenheld.de>.

COPYRIGHT AND LICENCE

       Copyright (C) 2001 Matt Zimmerman <mdz@debian.org>.

       This program is free software; you can redistribute it and/or modify it under the terms of
       the GNU General Public License as published by the Free Software Foundation; either
       version 2, or (at your option) any later version.

       On Debian systems, a copy of the GNU General Public License version 2 can be found in
       /usr/share/common-licenses/GPL-2.

SEE ALSO

       grep(1), zgrep(1), dglob(1), regex(7), dpkg(8)