custom_cmd/package.json

## 1.创建 npm 包，在其中创建命令

{
  "name": "custom_cmd",
  "version": "1.2.2",
  "description": "",
  "main": "index.js",
  "bin": {
    "cmd1": "cmd1.js",
    "init_npm_pkg": "init_npm_pkg.js"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "commander": "^12.0.0",
    "inquirer": "^8.2.6",
    "math": "^0.0.3",
    "shelljs": "^0.8.5"
  },
  "engines": {
    "node": ">=18"
  },
  "keywords": [
    "CLI",
    "CMD"
  ]
}