我想从 F-Spot 过渡到 Digikam，因为我完全相信它是一款更适合我需求的应用程序，因为我需要拍摄和后期处理很多照片。问题是……嗯，我认为输出apt-get比我能说的更好：
The following NEW packages will be installed
akonadi-server digikam digikam-data dolphin kdebase-bin kdebase-data kdebase-runtime kdebase-runtime-data kdegraphics-libs-data kdelibs-bin kdelibs5-data kdelibs5-plugins
kdepim-runtime kdepimlibs-kio-plugins kdoctools kfind kipi-plugins kipi-plugins-common konqueror konqueror-nsplugins kubuntu-debug-installer libakonadi-kabc4 libakonadi-kcal4
libakonadi-kde4 libakonadi-kmime4 libakonadiprotocolinternals1 libattica0 libboost-program-options1.42.0 libclucene0ldbl libgps19 libiodbc2 libkabc4 libkatepartinterfaces4
libkcal4 libkcmutils4 libkdcraw9 libkde3support4 libkdecore5 libkdesu5 libkdeui5 libkdewebkit5 libkdnssd4 libkemoticons4 libkexiv2-9 libkfile4 libkhtml5 libkidletime4 libkimap4
libkio5 libkipi8 libkjsapi4 libkjsembed4 libkldap4 libkmediaplayer4 libkmime4 libknewstuff3-4 libknotifyconfig4 libkntlm4 libkonq5-templates libkonq5a libkonqsidebarplugin4a
libkparts4 libkpimutils4 libkprintutils4 libkpty4 libkresources4 libkrosscore4 libksane0 libktexteditor4 libkutils4 libmailtransport4 libmarblewidget11 libmicroblog4 libnepomuk4
libnepomukquery4a libnepomukutils4 libntrack-qt4-1 libntrack0 libplasma3 libpolkit-qt-1-1 libqapt-runtime libqapt1 libqca2 libqjson0 libqt4-sql-mysql libsolid4 libsoprano4
libstreamanalyzer0 libstreams0 libthreadweaver4 libvirtodbc0 marble-data marble-plugins mysql-client-core-5.1 mysql-server-core-5.1 ntrack-module-libnl-0 oxygen-icon-theme
plasma-scriptengine-declarative plasma-scriptengine-javascript qapt-batch shared-desktop-ontologies soprano-daemon virtuoso-minimal virtuoso-opensource-6.1-bin
virtuoso-opensource-6.1-common
0 upgraded, 105 newly installed, 0 to remove and 0 not upgraded.
Need to get 80.0 MB of archives.
After this operation, 250 MB of additional disk space will be used.
现在，我并不反对安装像 Qt 这样的东西。我甚至不反对安装很多软件包……但是 Digikam 想要安装所有软件包。它为什么需要 MySQL？！我以为它用的是 SQLite！Konqueror！？Dolphin？！这些本身就是很庞大的应用程序……图像浏览器/编辑器怎么会需要这么多 KDE？
有什么方法可以减少这个数量，这样我就不会安装每个包及其兄弟包？
答案1
apt-get --no-install-recommends install digikam提供了稍微好一点的前景：
0 upgraded, 82 newly installed, 0 to remove and 0 not upgraded.
Need to get 69.6 MB of archives.
After this operation, 211 MB of additional disk space will be used.
它仍然包含 MySQL，但是 Konqueror 和 Dolphin 不在列表中。