1.aptitude show 软件名
例如：aptitude show kde-runtime
****@ubuntu:~$ aptitude show kde-runtime 软件包： kde-runtime 状态: 未安装 版本号： 4:4.8.1-0ubuntu1 优先级： 可选 部分： kde 维护者： Kubuntu Developers <kubuntu-devel@lists.ubuntu.com> 未压缩尺寸： 9,607 k 依赖于: libasound2 (>= 1.0.23), libattica0.3 (>= 0.3.0), libc6 (>= 2.15), libcanberra0 (>= 0.2), libexiv2-11, libgcc1 (>= 1:4.1.1), libjpeg8 (>= 8c), libkcmutils4 (>= 4:4.8.1), libkdeclarative5 (>= 4:4.7.0), libkdecore5 (>= 4:4.8.1), libkdesu5 (>= 4:4.8.1), libkdeui5 (>= 4:4.8.1), libkdewebkit5 (>= 4:4.8.1), libkdnssd4 (>= 4:4.8.1), libkemoticons4 (>= 4:4.8.1), libkfile4 (>= 4:4.8.1), libkhtml5 (>= 4:4.8.1), libkidletime4 (>= 4:4.8.1), libkio5 (>= 4:4.8.1), libkmediaplayer4 (>= 4:4.8.1), libknewstuff3-4 (>= 4:4.8.1), libknotifyconfig4 (>= 4:4.8.1), libkparts4 (>= 4:4.8.1), libkpty4 (>= 4:4.8.1), libnepomuk4 (>= 4:4.8.1), libnepomukdatamanagement4 (>= 4:4.8.1), libnepomukquery4a (>= 4:4.8.1), libnepomuksync4 (>= 4:4.8.1), libntrack-qt4-1 (>= 005), libopenexr6 (>= 1.6.1), libphonon4 (>= 4:4.7.0really4.5.0), libplasma3 (>= 4:4.8.1), libpulse-mainloop-glib0 (>= 1:0.99.1), libpulse0 (>= 1:0.99.1), libqt4-dbus (>= 4:4.6.1), libqt4-declarative (>= 4:4.7.0~rc1), libqt4-network (>= 4:4.5.3), libqt4-script (>= 4:4.6.1), libqt4-svg (>= 4:4.5.3), libqt4-xml (>= 4:4.5.3), libqtcore4 (>= 4:4.8.0), libqtgui4 (>= 4:4.8.0), libqtwebkit4 (>= 2.2~2011week36), libsmbclient (>= 2:3.2.0), libsolid4 (>= 4:4.8.1), libsoprano4 (>= 2.6.51), libssh-4 (>= 0.3.91), libstdc++6 (>= 4.6), libstreamanalyzer0 (>= 0.7.7), libstreams0 (>= 0.7.7), libx11-6, libxcursor1 (> 1.1.2), phonon, perl, kde-runtime-data (>= 4:4.8.1-0ubuntu1), kdelibs5-plugins (>= 4:4.8.1), oxygen-icon-theme (>= 4:4.6), shared-desktop-ontologies, plasma-scriptengine-javascript (= 4:4.8.1-0ubuntu1) 推荐: udisks, upower, virtuoso-minimal, kubuntu-debug-installer, icoutils, libcanberra-pulse | libcanberra-gstreamer 建议: djvulibre-bin, finger 冲突: kdelibs4-dev 破坏: kdebase-runtime (< 4:4.6.80), kdebase-runtime-bin-kde4, kdebase-runtime-data (< 4:4.4.80), kdebase-workspace-bin (< 4:4.6), kdebluetooth (< 1.0~beta7-1), kdelibs5 (< 4:4.4.80), kdelibs5-plugins (< 4:4.5), nepomukcontroller, plasma-netbook (< 4:4.5.95), plasma-scriptengine-declarative, plasma-scriptengine-javascript (< 4:4.6.80) 代替: kdebase-runtime (< 4:4.6.80), kdebase-runtime-bin-kde4, kdebase-runtime-data (< 4:4.4.80), kdebase-workspace-bin (< 4:4.6), kdebluetooth (< 1.0~beta7-1), kdelibs5 (< 4:4.4.80), kdelibs5-plugins (< 4:4.5), nepomukcontroller, plasma-netbook (< 4:4.5.95), plasma-scriptengine-declarative, plasma-scriptengine-javascript (< 4:4.6.80) 描述： runtime components from the official KDE release KDE is produced by an international technology team that creates free and open source software for desktop and portable computing. Among KDE's products are a modern desktop system for Linux and UNIX platforms, comprehensive office productivity and groupware suites and hundreds of software titles in many categories including Internet and web applications, multimedia, entertainment, educational, graphics and software development. This package contains programs and data needed at runtime by KDE applications. 主页： http://www.kde.org/
2.软件名
例如：dpkg -l gedit
ubuntu:~$ dpkg -l gedit Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-=======================================-========================-========================-==================================================================================== ii gedit 3.10.4-0ubuntu4 amd64 official text editor of the GNOME desktop environment
3.查询安装路径
例如：dpkg -L gedit
*****@ubuntu:~$ dpkg -L gedit /. /usr /usr/bin /usr/bin/gedit /usr/share /usr/share/applications /usr/share/applications/gedit.desktop /usr/share/dbus-1 /usr/share/dbus-1/services /usr/share/dbus-1/services/org.gnome.gedit.service /usr/share/bug /usr/share/bug/gedit /usr/share/bug/gedit/script /usr/share/pyshared /usr/share/pyshared/gi /usr/share/pyshared/gi/overrides /usr/share/pyshared/gi/overrides/Gedit.py /usr/share/gedit /usr/share/gedit/gedit-bugreport /usr/share/lintian /usr/share/lintian/overrides /usr/share/lintian/overrides/gedit /usr/share/menu /usr/share/menu/gedit /usr/share/doc /usr/share/doc/gedit /usr/share/doc/gedit/README /usr/share/doc/gedit/BUGS /usr/share/doc/gedit/copyright /usr/share/doc/gedit/NEWS.gz /usr/share/doc/gedit/AUTHORS /usr/share/doc/gedit/changelog.Debian.gz /usr/share/python /usr/share/python/runtime.d /usr/share/python/runtime.d/gedit.rtupdate /usr/lib /usr/lib/gedit /usr/lib/gedit/girepository-1.0 /usr/lib/gedit/girepository-1.0/Gedit-3.0.typelib /usr/lib/gedit/plugins /usr/lib/gedit/plugins/libmodelines.so /usr/lib/gedit/plugins/zeitgeist.plugin /usr/lib/gedit/plugins/time.plugin /usr/lib/gedit/plugins/libspell.so /usr/lib/gedit/plugins/libtime.so /usr/lib/gedit/plugins/quickopen.plugin /usr/lib/gedit/plugins/libsort.so /usr/lib/gedit/plugins/externaltools /usr/lib/gedit/plugins/externaltools/outputpanel.py /usr/lib/gedit/plugins/externaltools/windowactivatable.py /usr/lib/gedit/plugins/externaltools/manager.py /usr/lib/gedit/plugins/externaltools/capture.py /usr/lib/gedit/plugins/externaltools/library.py /usr/lib/gedit/plugins/externaltools/filelookup.py /usr/lib/gedit/plugins/externaltools/__init__.py /usr/lib/gedit/plugins/externaltools/functions.py /usr/lib/gedit/plugins/externaltools/linkparsing.py /usr/lib/gedit/plugins/pythonconsole.plugin /usr/lib/gedit/plugins/docinfo.plugin /usr/lib/gedit/plugins/changecase.plugin /usr/lib/gedit/plugins/modelines.plugin /usr/lib/gedit/plugins/snippets /usr/lib/gedit/plugins/snippets/placeholder.py /usr/lib/gedit/plugins/snippets/shareddata.py /usr/lib/gedit/plugins/snippets/substitutionparser.py /usr/lib/gedit/plugins/snippets/snippet.py /usr/lib/gedit/plugins/snippets/completion.py /usr/lib/gedit/plugins/snippets/exporter.py /usr/lib/gedit/plugins/snippets/singleton.py /usr/lib/gedit/plugins/snippets/windowactivatable.py /usr/lib/gedit/plugins/snippets/document.py /usr/lib/gedit/plugins/snippets/appactivatable.py /usr/lib/gedit/plugins/snippets/languagemanager.py /usr/lib/gedit/plugins/snippets/importer.py /usr/lib/gedit/plugins/snippets/manager.py /usr/lib/gedit/plugins/snippets/library.py /usr/lib/gedit/plugins/snippets/signals.py /usr/lib/gedit/plugins/snippets/__init__.py /usr/lib/gedit/plugins/snippets/helper.py /usr/lib/gedit/plugins/snippets/parser.py /usr/lib/gedit/plugins/sort.plugin /usr/lib/gedit/plugins/externaltools.plugin /usr/lib/gedit/plugins/spell.plugin /usr/lib/gedit/plugins/quickopen /usr/lib/gedit/plugins/quickopen/popup.py /usr/lib/gedit/plugins/quickopen/__init__.py /usr/lib/gedit/plugins/quickopen/virtualdirs.py /usr/lib/gedit/plugins/libchangecase.so /usr/lib/gedit/plugins/filebrowser.plugin /usr/lib/gedit/plugins/pythonconsole /usr/lib/gedit/plugins/pythonconsole/__init__.py /usr/lib/gedit/plugins/pythonconsole/console.py /usr/lib/gedit/plugins/pythonconsole/config.py /usr/lib/gedit/plugins/snippets.plugin /usr/lib/gedit/plugins/libdocinfo.so /usr/lib/gedit/plugins/libzeitgeistplugin.so /usr/lib/gedit/plugins/libfilebrowser.so /usr/lib/python2.7 /usr/lib/python2.7/dist-packages /usr/lib/python2.7/dist-packages/gi /usr/lib/python2.7/dist-packages/gi/overrides /usr/lib/libgedit-private.so.0.0.0 /usr/lib/libgedit-private.so.0 /usr/lib/python2.7/dist-packages/gi/overrides/Gedit.py
或者
4.whereis 软件名
例如：whereis gedit
ubuntu:~$ whereis gedit gedit: /usr/bin/gedit /usr/bin/X11/gedit /usr/share/gedit /usr/share/man/man1/gedit.1.gz