Typora 标题自动编号

官方文档：https://support.typora.io/Auto-Numbering/

To achieve this, add the following to your base.user.css or [theme].user.css in the theme folder.

Nginx 反代配置

就这样写，剩余的交给 certbot 来补全：

server {
  charset utf-8;
  server_name xxx.xxx;

  location / {
    proxy_pass http://localhost:8080;
    proxy_set_header X-Real-IP  $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_redirect default;
  }
}

Ubuntu 增加 Swap 文件

转自：https://askubuntu.com/questions/178712/how-to-increase-swap-space

Resize Swap to 8GB

# Turn swap off
# This moves stuff in swap to the main memory and might take several minutes
sudo swapoff -a

# Create an empty swapfile
# Note that "1M" is basically just the unit and count is an integer.
# Together, they define the size. In this case 8GiB.
sudo dd if=/dev/zero of=/swapfile bs=1M count=8192

# Set the correct permissions
sudo chmod 0600 /swapfile

sudo mkswap /swapfile  # Set up a Linux swap area
sudo swapon /swapfile  # Turn the swap on

nmcli 命令行配置热点

最近有个项目要用树莓派配置一个临时热点，这里做下笔记。

查看网络设备：

nmcli device

查看无线接口状态：

nmcli radio

Linux 安装 Oh My Zsh

以前其实写过一个笔记，这回简化一下再发一次。

sudo apt install zsh git
curl https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh | bash
chsh -s /bin/zsh