deborphan --version (return code: 0)
deborphan 22.214.171.124 - Find packages without other packages depending on them Distributed under the terms of the Artistic License. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. Copyright (C) 2000 - 2003 Cris van Pelt <"Cris van Pelt"@tribe.eu.org>. Copyright (C) 2003 - 2006 Peter Palfrader <email@example.com>. Copyright (C) 2008 Carsten Hey <firstname.lastname@example.org>.
deborphan --help (return code: 0)
Usage: deborphan [OPTIONS] [PACKAGE]... The following options are available: --help, -h This help. --status-file, -f FILE Use FILE as statusfile. --version, -v Version information. --show-deps, -d Show dependencies for packages that have them. --show-priority, -P Show priority of packages found. --show-section, -s Show the sections the packages are in. --no-show-section Do not show sections. --show-size, -z Show installed size of packages found. --all-packages, -a Compare all packages, not just libs. --exclude, -e LIST Work as if packages in LIST were not installed. --force-hold, -H Ignore hold flags. --nice-mode, -n Disable checks for `recommends' and `suggests'. --ignore-recommends Disable checks for `recommends'. --ignore-suggests Disable checks for `suggests'. --priority, -p PRIOR Select only packages with priority >= PRIOR. --find-config Find "orphaned" configuration files. --libdevel Search in libdevel in addition to libs and oldlibs. --add-keep, -A PKGS.. Never report PKGS. --keep-file, -k FILE Use FILE to get/store info about kept packages. --list-keep, -L List the packages that are never reported. --del-keep, -R PKGS.. Remove PKGS from the "keep" file. --zero-keep, -Z Remove all packages from the "keep" file. --guess-common Try to report common packages. --guess-data Try to report data packages. --guess-debug Try to report debugging libraries. --guess-dev Try to report development packages. --guess-doc Try to report documentation packages. --guess-dummy Try to report dummy packages. --guess-kernel Try to report kernel modules. --guess-interpreters Try to report interpreter libraries. --guess-mono Try to report mono libraries. --guess-perl Try to report perl libraries. --guess-pike Try to report pike libraries. --guess-python Try to report python libraries. --guess-ruby Try to report ruby libraries. --guess-section Try to report libraries in wrong sections. --guess-all Try all of the above. --guess-only Use --guess options only. See also: deborphan(1), orphaner(8) Report bugs to: Carsten Hey <email@example.com>