Things To Do After Installing Ubuntu

1. Change apt repository & update all

System Settings > Software Updates > Ubuntu Software > Download from > … > Select nearest repository

$ sudo apt update && sudo apt upgrade -v

2. Remove unnecessary packages

$ sudo apt purge vim-tiny
$ sudo apt install vim

3. Install fixed type fonts

$ cd Downloads
$ wget https://github.com/naver/d2codingfont/releases/download/VER1.3.1/D2Coding-Ver1.3.1-20180115.zip
$ unzip D2Coding-Ver1.3.1-20180115.zip
$ sudo mkdir -p /usr/share/fonts/truetype/d2coding
$ sudo mv D2Coding-Ver1.3.1-20180115/D2Coding/D2Coding-Ver1.3.1-20180115.ttc /usr/share/fonts/truetype/d2coding/
$ sudo fc-cache -v

4. gnome-terminal setting

  • font: D2Coding Regular 9pt
  • terminal size: 150×60
  • command: check run command as a login shell
  • color: Solarized dark
  • check Use transparency from system theme

5. Install Chrome

$ cd ~/Downloads
$ sudo apt install libappindicator1 libindicator7
$ sudo dpkg -i google-chrome-stable_current_amd64.deb

6. Install Nvidia Driver & CUDA & cuDNN

$ cd ~/Downloads
$ wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/cuda-repo-ubuntu1604_9.1.85-1_amd64.deb
$ sudo dpkg -i cuda-repo-ubuntu1604_9.1.85-1_amd64.deb
$ sudo apt-key adv --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/7fa2af80.pub
$ sudo apt update
$ sudo apt install cuda-9-0
$ cd ~/Downloads
$ sudo dpkg -i libcudnn7*
  • Reboot

7. Install some indicators

$ sudo apt install indicator-cpufreq indicator-multiload
$ indicator-cpufreq &
$ indicator-multiload &

8. Install tweal tools

$ sudo apt install unity-tweak-tool 
  • Change font & size : Noto Sans CJK KR Regular 9pt
  • Set Window Snapping to OFF

9. Install Hangul

System  Settings > Language Support > Install/Remove Languages…

  • Select Korean
  • Set Keyboard input method system: fcitx

Logout & Login

  • Configure current Input Method > Add Hangul
  • Change Trigger Input Method > Capslock

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