WSL2 使用记录

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安装 WSL2

WSL 的手动安装步骤 | Microsoft Learn

这里推荐分步安装；官方推荐的 首次安装 可能会在下载 Linux 发行版的时候卡住，而手动从应用商店下载的速度则非常快；

官方推荐设置

环境配置

zsh (可选)

Installing ZSH · ohmyzsh/ohmyzsh Wiki

  • 安装

    # 先看下是否按安装 zsh
cat /etc/shells

sudo apt install zsh
zsh --version

# set default
chsh -s $(which zsh)

# 启动新窗口 (第一次使用 zsh 会出现引导页面)
echo $SHELL

# 安装 ohmyzsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

  • 修改主题

    vim ~/.zshrc 
# ZSH_THEME="candy"

  • 推荐主题

    Themes · ohmyzsh/ohmyzsh Wiki

Python

anaconda

选择需要安装的 anaconda 版本: https://repo.anaconda.com/archive

# 下载指定版本的 anaconda
wget https://repo.anaconda.com/archive/Anaconda3-2022.10-Linux-x86_64.sh

# 安装, 默认安装到 /home/<user>/anaconda3
sh Anaconda3-20xx.xx-Linux-x86_64.sh
# 如果使用 sudo sh，则会安装到 root 目录下
部分安装信息
Welcome to Anaconda3 2022.05

...

Do you accept the license terms? [yes|no]
[no] >>> yes

Anaconda3 will now be installed into this location:
/home/huay/anaconda3

  - Press ENTER to confirm the location
  - Press CTRL-C to abort the installation
  - Or specify a different location below

[/home/huay/anaconda3] >>>
PREFIX=/home/huay/anaconda3
Unpacking payload ...

...

## Package Plan ##

  environment location: /home/huay/anaconda3

  added / updated specs:
    ...

...

installation finished.
Do you wish the installer to initialize Anaconda3
by running conda init? [yes|no]
[no] >>> yes
no change     /home/huay/anaconda3/condabin/conda
no change     /home/huay/anaconda3/bin/conda
no change     /home/huay/anaconda3/bin/conda-env
no change     /home/huay/anaconda3/bin/activate
no change     /home/huay/anaconda3/bin/deactivate
no change     /home/huay/anaconda3/etc/profile.d/conda.sh
no change     /home/huay/anaconda3/etc/fish/conf.d/conda.fish
no change     /home/huay/anaconda3/shell/condabin/Conda.psm1
no change     /home/huay/anaconda3/shell/condabin/conda-hook.ps1
no change     /home/huay/anaconda3/lib/python3.9/site-packages/xontrib/conda.xsh
no change     /home/huay/anaconda3/etc/profile.d/conda.csh
modified      /home/huay/.bashrc

==> For changes to take effect, close and re-open your current shell. <==

If you'd prefer that conda's base environment not be activated on startup,
   set the auto_activate_base parameter to false:

conda config --set auto_activate_base false

Thank you for installing Anaconda3!

安装 Pycharm 专业版

C++ 编译环境

Get Started with C++ and Windows Subsystem for Linux in Visual Studio Code

sudo apt-get install build-essential

WSL 常用操作

路径

  • 在 WSL 中访问 Windows 路径：/mnt/<盘符字母>/<file_path>, 如 /mnt/d/tmp/test.txt

  • 在 Windows 中访问 WSL 路径：\\wsl$\<Linux名称>\<file_path>, 如 \\wsl$\Ubuntu-20.04\tmp\test.txt

    Linux 名称可以在 Win 文件管理器路径中访问 \\wsl$ 查看

  • 在 WSL 中用 VSCode 中打开文件/文件夹

    cd <wsl_path>
code .  # 打开
code demo.py

  • 在 WSL 中用 Win 文件管理器打开文件夹

    cd <wsl_path>
explorer.exe .

FAQ

fatal: unable to access 'https://github.com/xxx.git'

git clone 时用 https 的方式报错 - CSDN博客

$ git config --global https.sslVerify "true"
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