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36 lines
754 B
36 lines
754 B
4 years ago
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# ps
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A Node.js module for looking up running processes.
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## Install
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```bash
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$ npm install ps
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```
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## Usage
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```javascript
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const ps = require('ps');
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const [ proc ] = await ps({ pid: 12345 });
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console.log(proc); // { "pid": 12345, "comm": "node" }
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const procs = await ps({ pid: [ 23456, 34567 ] });
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console.log(procs); // [ { "pid": 23456, "comm": "node" }, { "pid": 34567, "comm": "node" }
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// Available options
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{
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pid: 12345 || [ 23456, 34567 ], // Search by pid
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ppid: 12345 || [ 23456, 34567 ], // Search by parent pid
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user: "bob", // Search by user
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group: "users", // Search by group
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command: "node", // Search by command
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all: true, // List all processes
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fields: [ 'pid', 'comm' ] // The fields to return
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}
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```
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