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psview

v1.0.2

Published

A CLI tool to view local processes, especially Node.js processes with PID, URL, and path

Downloads

8

Readme

English Version

psview

一个跨平台的 CLI 工具,用于查看本地进程信息,特别是显示 Node.js 进程的 PID、服务 URL 和路径。

功能

  • 🔍 智能进程检测:默认显示 Node.js 进程,支持自定义模式匹配
  • 🌐 自动 URL 检测:智能识别 HTTP 监听端口和 URL
  • 📁 路径优化:自动移除 node_modules 之后的部分以获得更简洁的显示
  • 🖥️ 跨平台支持:支持 Windows、macOS 和 Linux
  • 📊 多种输出格式:支持表格和 JSON 格式输出

使用方法

# 默认:显示所有 Node.js 进程
npx psview

# 仅显示带有 URL 的进程
npx psview --url

# 显示所有进程
npx psview --all

# 匹配特定进程名称
npx psview --pattern python

# JSON 格式输出
npx psview --json

# 查看帮助
npx psview --help

选项

  • -p, --pattern <pattern>:匹配进程名称模式(默认:node)
  • -a, --all:显示所有进程
  • -u, --url:仅显示带有 URL 的进程
  • -j, --json:以 JSON 格式输出
  • -h, --help:显示帮助信息

平台兼容性

Windows

  • 使用 wmic 命令获取进程信息
  • 使用 netstat 命令检查端口监听
  • 支持 Windows 10 及以上版本

macOS/Linux

  • 使用 ps 命令获取进程信息
  • 使用 lsof 命令检查端口监听
  • 支持所有主要的 Unix 系统

输出示例

PID             Type            URL                             Path
──────────────────────────────────────────────────────────────────────────────
96555           Node.js         http://localhost:8001           /path/to/project/
9193            Node.js         http://localhost:16105          /Applications/Visual

许可证

ISC