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pidtree-0.6.0
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تبلیغات ما
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مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
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مشاهده بیشترتوضیحات
Cross platform children list of a PID
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | pidtree-0.6.0 |
| نام | pidtree |
| نسخه کتابخانه | 0.6.0 |
| نگهدارنده | ['simonepri'] |
| ایمیل نگهدارنده | ['simone.primarosa@gmail.com'] |
| نویسنده | Simone Primarosa |
| ایمیل نویسنده | simonepri@outlook.com |
| آدرس صفحه اصلی | git+https://github.com/simonepri/pidtree.git |
| آدرس اینترنتی | http://github.com/simonepri/pidtree#readme |
| مجوز | MIT |
<h1 align="center">
<b>pidtree</b>
</h1>
<p align="center">
<!-- Version - npm -->
<a href="https://www.npmjs.com/package/pidtree">
<img src="https://img.shields.io/npm/v/pidtree.svg" alt="Latest version on npm" />
</a>
<!-- Downloads - npm -->
<a href="https://npm-stat.com/charts.html?package=pidtree">
<img src="https://img.shields.io/npm/dt/pidtree.svg" alt="Downloads on npm" />
</a>
<!-- License - MIT -->
<a href="https://github.com/simonepri/pidtree/tree/master/license">
<img src="https://img.shields.io/github/license/simonepri/pidtree.svg" alt="Project license" />
</a>
<br/>
<!-- Lint -->
<a href="https://github.com/simonepri/pidtree/actions?query=workflow:lint+branch:master">
<img src="https://github.com/simonepri/pidtree/workflows/lint/badge.svg?branch=master" alt="Lint status" />
</a>
<!-- Test - macOS -->
<a href="https://github.com/simonepri/pidtree/actions?query=workflow:test-macos+branch:master">
<img src="https://github.com/simonepri/pidtree/workflows/test-macos/badge.svg?branch=master" alt="Test macOS status" />
</a>
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<img src="https://github.com/simonepri/pidtree/workflows/test-ubuntu/badge.svg?branch=master" alt="Test Ubuntu status" />
</a>
<!-- Test - Windows -->
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<img src="https://github.com/simonepri/pidtree/workflows/test-windows/badge.svg?branch=master" alt="Test Windows status" />
</a>
<!-- Coverage - Codecov -->
<a href="https://codecov.io/gh/simonepri/pidtree">
<img src="https://img.shields.io/codecov/c/github/simonepri/pidtree/master.svg" alt="Codecov Coverage report" />
</a>
<!-- DM - Snyk -->
<a href="https://snyk.io/test/github/simonepri/pidtree?targetFile=package.json">
<img src="https://snyk.io/test/github/simonepri/pidtree/badge.svg?targetFile=package.json" alt="Known Vulnerabilities" />
</a>
<br/>
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</a>
<!-- Test Runner - AVA -->
<a href="https://github.com/avajs/ava">
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</a>
<!-- Test Coverage - Istanbul -->
<a href="https://github.com/istanbuljs/nyc">
<img src="https://img.shields.io/badge/test_coverage-NYC-fec606.svg" alt="Istanbul Test Coverage used" />
</a>
<!-- Init - ni -->
<a href="https://github.com/simonepri/ni">
<img src="https://img.shields.io/badge/initialized_with-ni-e74c3c.svg" alt="NI Scaffolding System used" />
</a>
<!-- Release - np -->
<a href="https://github.com/sindresorhus/np">
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</a>
</p>
<p align="center">
🚸 Cross platform children list of a PID.
<br/>
<sub>
Coded with ❤️ by <a href="#authors">Simone Primarosa</a>.
</sub>
</p>
## Synopsis
This package is really similar to [ps-tree][gh:ps-tree] but is faster, safer and
provides sub-children results.
Furthermore ps-tree is [unmaintained][gh:ps-tree-um].
Uuh, and a fancy [CLI](#cli) is also available!
## Usage
```js
var pidtree = require('pidtree')
// Get childs of current process
pidtree(process.pid, function (err, pids) {
console.log(pids)
// => []
})
// Include the given pid in the result array
pidtree(process.pid, {root: true}, function (err, pids) {
console.log(pids)
// => [727]
})
// Get all the processes of the System (-1 is a special value of this package)
pidtree(-1, function (err, pids) {
console.log(pids)
// => [530, 42, ..., 41241]
})
// Include PPID in the results
pidtree(1, {advanced: true}, function (err, pids) {
console.log(pids)
// => [{ppid: 1, pid: 530}, {ppid: 1, pid: 42}, ..., {ppid: 1, pid: 41241}]
})
// If no callback is given it returns a promise instead
const pids = await pidtree(1)
console.log(pids)
// => [141, 42, ..., 15242]
```
## Compatibility
| Linux | FreeBSD | NetBSD | SunOS | macOS | Win | AIX |
| --- | --- | --- | --- | --- | --- | --- |
| ✅ | ❓ | ❓ | ❓ | ✅ | ✅ | ❓ |
✅ = Working
❓ = Not tested but should work
Please if your platform is not supported [file an issue][new issue].
## CLI
<img src="https://github.com/simonepri/pidtree/raw/master/media/cli.gif" alt="pidtree cli" width="300" align="right"/>
Show a tree of the processes inside your system inside your terminal.
```bash
npx pidtree $PPID
```
Just replace `$PPID` with one of the pids inside your system.
Or don't pass anything if you want all the pids inside your system.
```bash
npx pidtree
```
To display the output as a list, similar to the one produced from `pgrep -P $PID`,
pass the `--list` flag.
```bash
npx pidtree --list
```
## API
<a name="pidtree"></a>
## pidtree(pid, [options], [callback]) ⇒ <code>[Promise.<Array.<Object>>]</code>
Get the list of children pids of the given pid.
**Kind**: global function
**Returns**: <code>Promise.<Array.<Object>></code> - Only when the callback is not provided.
**Access**: public
| Param | Type | Default | Description |
| --- | --- | --- | --- |
| pid | <code>Number</code> \| <code>String</code> | | A pid. If -1 will return all the pids. |
| [options] | <code>Object</code> | | Optional options object. |
| [options.root] | <code>Boolean</code> | <code>false</code> | Include the provided pid in the list. Ignored if -1 is passed as pid. |
| [callback] | <code>function</code> | | Called when the list is ready. If not provided a promise is returned instead. |
## Related
- [pidusage][gh:pidusage] -
Cross-platform process cpu % and memory usage of a PID
## Authors
- **Simone Primarosa** - [simonepri][github:simonepri]
See also the list of [contributors][contributors] who participated in this project.
## License
This project is licensed under the MIT License - see the [license][license] file for details.
<!-- Links -->
[new issue]: https://github.com/simonepri/pidtree/issues/new
[license]: https://github.com/simonepri/pidtree/tree/master/license
[contributors]: https://github.com/simonepri/pidtree/contributors
[github:simonepri]: https://github.com/simonepri
[gh:pidusage]: https://github.com/soyuka/pidusage
[gh:ps-tree]: https://github.com/indexzero/ps-tree
[gh:ps-tree-um]: https://github.com/indexzero/ps-tree/issues/30
زبان مورد نیاز
| مقدار | نام |
|---|---|
| 14.15.0 | Npm |
نحوه نصب
نصب پکیج tgz pidtree-0.6.0:
npm install pidtree-0.6.0.tgz