{
    "brew-update": {
        "description": "更新Homebrew（测试命令）",
        "command": "brew update"
    },
    "neofetch": {
        "description": "在线运行neofetch",
        "command": "bash <(curl -H 'User-Agent: Chrome' -s https://gitee.com/mirrors/neofetch/raw/master/neofetch)"
    },
    "ip": {
        "description": "查看本机的公网IP",
        "command": "curl -s http://ip.zhamao.xin"
    }
}