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Ubuntu Setup
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ubuntu-setup.md

Initialization

$ sudo apt update
$ sudo apt upgrade
$ sudo passwd

Shell

Install zsh and Oh My Zsh

$ sudo apt install zsh
$ sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

Setup font

$ sudo apt install python3-pip
$ sudo pip3 install powerline-status
$ git clone https://github.com/powerline/fonts.git && cd fonts && ./install.sh

Enable theme

Edit ~/.zshrc, change ZSH_THEME from robbyrussell to agnoster

ZSH_THEME="agnoster"

Syntax Highlighting

# located at /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
$ sudo apt install zsh-syntax-highlighting
# source at the end of ~/.zshrc
source /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh

Auto Completions

$ git clone https://github.com/zsh-users/zsh-completions ${ZSH_CUSTOM:=~/.oh-my-zsh/custom}/plugins/zsh-completions
# edit ~/.zshrc
plugins=(… zsh-completions)
autoload -U compinit && compinit
$ git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
# edit ~/.zshrc
plugins=(... zsh-autosuggestions)
$  git clone https://github.com/zsh-users/zsh-history-substring-search ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search
# edit ~/.zshrc
plugins=(... history-substring-search)

References

Vim

Vundle

$ git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim

Edit ~/.vimrc as described in the README

YouCompleteMe

$ sudo apt install build-essential cmake vim-nox python3-dev
$ sudo apt install golang npm default-jdk nodejs mono-complete
$ cd ~/.vim/bundle/YouCompleteMe
$ git submodule update --init --recursive
$ python3 install.py --all

Color Scheme

$ git clone https://github.com/altercation/vim-colors-solarized.git
$ cd vim-colors-solarized/colors
$ mv solarized.vim ~/.vim/colors/

References

Docker

Follow https://docs.docker.com/engine/install/ubuntu/

SUDO

Update PATH by editing secure_path in /etc/sudoers

Packages

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chenhengqi commented Feb 20, 2021

https://code.visualstudio.com/docs/setup/linux#_visual-studio-code-is-unable-to-watch-for-file-changes-in-this-large-workspace-error-enospc

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chenhengqi commented May 16, 2021

For kernel build:

$ sudo apt install flex bison libelf-dev libcap-dev

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chenhengqi commented Oct 9, 2021

For kernel build, we need llvm and dwarves.

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chenhengqi commented Oct 9, 2021

sudo apt-get install libssl-dev

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chenhengqi commented Nov 16, 2022

sudo apt install libncurses-dev

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chenhengqi commented Aug 7, 2023 

$ scripts/config --disable SYSTEM_TRUSTED_KEYS
$ scripts/config --disable SYSTEM_REVOCATION_KEYS

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chenhengqi commented Aug 21, 2023 

$ sudo apt install libpolly-16-dev

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chenhengqi commented Aug 21, 2023 

$ sudo apt install libdw-dev

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chenhengqi commented Aug 26, 2023 

$ sudo apt install binutils-dev

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chenhengqi commented Aug 26, 2023

https://www.cnblogs.com/wsg1100/p/13127636.html
https://www.cnblogs.com/dream397/p/14122290.html
https://forum.rocketboards.org/t/a-start-job-is-running-for-dev-ttys0-device/305/4

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chenhengqi commented Aug 27, 2023 

$ sudo apt install libclang-16-dev

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chenhengqi commented Aug 27, 2023

Thunderbird

Settings > Composition > Sending Format > Only Plain Text
Settings > General > Config Editor
	mailnews.wraplength: 0
	mailnews.send_plaintext_flowed: false
	mail.identity.default.compose_html: false
View > Message Body As > Plain Text

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chenhengqi commented Aug 28, 2023 

$ sudo apt install git-email

http://nickdesaulniers.github.io/blog/2017/05/16/submitting-your-first-patch-to-the-linux-kernel-and-responding-to-feedback/

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chenhengqi commented Nov 13, 2023

https://mirrors.edge.kernel.org/pub/tools/crosstool/

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chenhengqi commented Nov 14, 2023

fallocate -l 2G la-1g.img
mkfs.ext4 la-1g.img
mount -o loop la-1g.img /mnt/loopback
tar -xf archlinux-bootstrap-loong64.tar.gz -C /mnt/loopback
umount /mnt/loopback
tar cfJ la-1g.img.tar.xz la-1g.img

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chenhengqi commented Jun 6, 2024

Useful packages:

  • tldr
  • cmatrix
  • hollywood

git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"

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chenhengqi commented Sep 5, 2024

sudo pipx install powerline-status

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chenhengqi commented Sep 6, 2024

rustup component add rust-src

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chenhengqi commented Mar 18, 2025 •
edited
Loading 

sudo apt install -y zsh python3-pip zsh-syntax-highlighting flex bison	\
	libelf-dev libcap-dev libssl-dev libncurses-dev cmake		\
	libdw-dev binutils-dev git-email pipx
sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
sudo pipx install powerline-status
git clone https://github.com/zsh-users/zsh-completions ${ZSH_CUSTOM:=~/.oh-my-zsh/custom}/plugins/zsh-completions

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chenhengqi commented Mar 19, 2025 

sudo apt -y install python3-docutils
sudo ln -s /usr/bin/llvm-strip-19 /usr/bin/llvm-strip
sudo ln -s /usr/bin/clang-19 /usr/bin/clang

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chenhengqi commented Mar 21, 2025

https://hub.docker.com/r/teddysun/shadowsocks-libev

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chenhengqi commented Mar 31, 2025 

# disable submenu
GRUB_DISABLE_SUBMENU=y
# set default
GRUB_DEFAULT=2

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