apt-get autoremove删除所有内容
我正在跑13.10。 我删除了emacs，然后运行了sudo apt-get autoremove，但它决定需要删除所有这些其他东西（我可能需要的很多东西）。 以下是完整列表：
The following packages were automatically installed and are no longer required: ghc ghc-haddock latex-cjk-common libbsd-dev libffi-dev libgail-3-doc libgail-doc libgda-5.0-4 libgda-5.0-common libgdk-pixbuf2.0-dev libgdk-pixbuf2.0-doc libgdl-3-5 libgdl-3-common libghc-data-default-doc libghc-dlist-dev libghc-dlist-doc libghc-mtl-doc libghc-transformers-doc libghc-x11-doc libghc-x11-xft-doc libgladeui-2-4 libgladeui-common libglib2.0-dev libglib2.0-doc libgmp-dev libgmpxx4ldbl libgstreamer1.0-dev libgtk-3-doc libgtk2.0-doc libgtksourceview-3.0-doc libharfbuzz-dev libid3tag0 libimlib2 libintl-perl libio-stringy-perl libipc-signal-perl libjson-perl liblockdev1 libmime-types-perl libnotify-doc libopts25-dev libpango1.0-doc libpcre3-dev libpcrecpp0 libpng12-dev libproc-waitstat-perl librecode0 libregexp-assemble-perl libremctl1 libreoffice-report-builder-bin libsource-highlight-common libsp1c2 libstdc++5 libtelepathy-glib-doc libtext-unidecode-perl libtie-ixhash-perl libvala-0.20-0 libwayland-dev libxcb-render0-dev libxcb-shm0-dev libxkbcommon-dev libxml-libxml-perl libxml-namespacesupport-perl libxml-parser-perl libxml-sax-base-perl libxml-sax-expat-perl libxml-sax-perl libxml2-dev libxml2-doc libxml2-utils m-tx manpages-posix manpages-posix-dev mercurial mercurial-common mime-construct moreutils musixtex openbsd-inetd pfb2t1c2pfb pidgin-encryption plt-scheme pmx policykit-1-doc python-bzrlib python-compizconfig python-configobj python-debianbts python-fpconst python-keyring python-launchpadlib python-lazr.restfulclient python-lazr.uri python-oauth python-reportbug python-scour python-secretstorage python-simplejson python-soappy python-wadllib python3-decorator python3-magic python3-simplegeneric quilt racket racket-common racket-doc remctl-client reportbug schroot-common screen sgml-data sp suckless-tools swath tex4ht tex4ht-common texinfo texlive-bibtex-extra texlive-fonts-extra-doc texlive-formats-extra texlive-games texlive-generic-extra texlive-humanities texlive-humanities-doc texlive-lang-african texlive-lang-cjk texlive-lang-cyrillic texlive-lang-czechslovak texlive-lang-english texlive-lang-european texlive-lang-french texlive-lang-german texlive-lang-indic texlive-lang-italian texlive-lang-other texlive-lang-polish texlive-lang-portuguese texlive-lang-spanish texlive-math-extra texlive-music texlive-omega texlive-plain-extra texlive-publishers texlive-publishers-doc texlive-science texlive-science-doc texlive-xetex tree valac-0.20 valac-0.20-vapi wmbubble wmbutton wmcalclock wmhdplop wmmemload wmnd wmweather xfonts-x3270-misc xmonad xsltproc Use 'apt-get autoremove' to remove them. 我尝试再次安装和删除emacs，但它仍坚持我删除所有这些。 libreoffice和python-twisted曾经在这里，直到我将它们设置为手动安装。 为什么Ubuntu要删除所有这些？
任何您认为需要它的包只需执行以下操作：
sudo apt-get install package-you-need
这样您将包标记为手动，然后您可以进行自动移植。
不用担心，你不需要它们，
sudo apt-get autoremove
Autoremove用于删除自动安装的软件包，以满足某些软件包的依赖关系，并且不再需要这些软件包