Install tabll-all of fcitx sudo apt-get install fcitx-table-all Install fcitx configuration tool sudo apt-get install fcitx-config-gtk Open System Setting→Language Support will prompt to download some dependencies, just waitĪdd source:sudoadd-apt-repository ppa:fcitx-team/nightly Sudo gedit/etc/apt/sources.list #Open the source list with a text editorĭeb main restricted universe multiverse deb main restricted universe multiverse deb main restricted universe multiverse deb main restricted universe multiverse deb main restricted universe multiverse deb-src main restricted universe multiverse deb-src main restricted universe multiverse deb-src main restricted universe multiverse deb-src main restricted universe multiverse deb-src main restricted universe multiverseĢ. Initial installation of Ubuntu system (other than java8 and source are optional) Recall the installation process, and then write a blog, you may be able to use it in the future, the reference blog will be listed later.ġ. When autoremove filename, all the important dependencies of the system are deleted directly, and it is not possible to reinstall it back, only to reinstall. The most clear thing I remember is that I used a sudoapt-get when adjusting Open CV's error. According to blogs on the Internet, I stepped on a lot of pits and reinstalled a lot of Ubuntu. To reinstall a new computer, reconfigure the environment.