Command: Query port usage

d3y1

于 2015-05-19 07:46:20 发布

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分类专栏： Command 文章标签： port usage command

本文链接：https://blog.youkuaiyun.com/IOIO_/article/details/45840213

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本文介绍了在Windows和MacOSX环境下查询端口占用情况的方法，包括如何查看所有端口使用情况、特定端口的使用情况及查找并结束占用端口的进程。

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Windows 7:

1. Open cmd.exe

2.1 Query all ports's usage
eg: netstat -ano

2.2 Query one port's usage
eg: netstat -ano|findstr "8080"

3. If port 8080 used by process which has an id: 15312, use command: tasklist|findstr "15312" to see detail of the process.

4. To kill the process if you want.

Mac OS X 10.9:

1. Open command terminal.

2. Query one port's usage:
eg: lsof -i tcp:8080

3. Find the process id(PID), then use command: kill PID to kill the process using port 8080.