mirror of
https://github.com/fofolee/uTools-ProcessKiller.git
synced 2025-06-09 06:54:33 +08:00
101 lines
4.3 KiB
Markdown
101 lines
4.3 KiB
Markdown
|
|
# spawno
|
|
|
|
[][patreon] [][paypal-donations] [](https://github.com/IonicaBizau/ama) [](https://www.npmjs.com/package/spawno) [](https://www.npmjs.com/package/spawno) [](https://www.codementor.io/johnnyb?utm_source=github&utm_medium=button&utm_term=johnnyb&utm_campaign=github)
|
|
|
|
> Easily work with child processes.
|
|
|
|
## :cloud: Installation
|
|
|
|
```sh
|
|
$ npm i --save spawno
|
|
```
|
|
|
|
|
|
## :clipboard: Example
|
|
|
|
|
|
|
|
```js
|
|
const spawn = require("spawno");
|
|
|
|
spawn("ls", ["-l"], { cwd: __dirname }, (err, stdout, stderr) => {
|
|
console.log(err || stderr || stdout);
|
|
// =>
|
|
// total 4
|
|
// -rw-rw-r-- 1 ionicabizau ionicabizau 256 Mar 27 14:53 index.js
|
|
});
|
|
|
|
// Pipe the output in the stdout/stderr streams (this will not collect the output in memory)
|
|
let proc = spawn("ping", ["ionicabizau.net"], {
|
|
cwd: __dirname
|
|
, _showOutput: true
|
|
});
|
|
// =>
|
|
// PING ionicabizau.net (109.107.37.233) 56(84) bytes of data.
|
|
// 64 bytes from cip-109-107-37-233.gb1.brightbox.com (109.107.37.233): icmp_seq=1 ttl=54 time=49.2 ms
|
|
// 64 bytes from cip-109-107-37-233.gb1.brightbox.com (109.107.37.233): icmp_seq=2 ttl=54 time=44.4 ms
|
|
// 64 bytes from cip-109-107-37-233.gb1.brightbox.com (109.107.37.233): icmp_seq=3 ttl=54 time=47.9 ms
|
|
// 64 bytes from cip-109-107-37-233.gb1.brightbox.com (109.107.37.233): icmp_seq=4 ttl=54 time=46.3 ms
|
|
```
|
|
|
|
## :memo: Documentation
|
|
|
|
|
|
### `spawno(command, args, options, cb)`
|
|
Creates the child process.
|
|
|
|
#### Params
|
|
- **String** `command`: The command you want to run.
|
|
- **Array** `args`: The command arguments.
|
|
- **Object** `options`: The options to pass to the `spawn` function extended with:
|
|
- `_showOutput` (Boolean): If truly, the output will be piped in the
|
|
process stdout/stderr streams.
|
|
- **Function** `cb`: The callback function.
|
|
|
|
#### Return
|
|
- **Process** The child process that was created.
|
|
|
|
|
|
|
|
## :yum: How to contribute
|
|
Have an idea? Found a bug? See [how to contribute][contributing].
|
|
|
|
|
|
## :moneybag: Donations
|
|
|
|
Another way to support the development of my open-source modules is
|
|
to [set up a recurring donation, via Patreon][patreon]. :rocket:
|
|
|
|
[PayPal donations][paypal-donations] are appreciated too! Each dollar helps.
|
|
|
|
Thanks! :heart:
|
|
|
|
## :dizzy: Where is this library used?
|
|
If you are using this library in one of your projects, add it in this list. :sparkles:
|
|
|
|
|
|
- [`babel-it`](https://github.com/IonicaBizau/babel-it#readme)—Babelify your code before `npm publish`.
|
|
- [`electroner`](https://github.com/IonicaBizau/electroner#readme)—Start ElectronJS apps from Node.js.
|
|
- [`fortran`](https://github.com/IonicaBizau/node-fortran)—Fortran bridge for Node.js which allows you to run Fortran code from Node.js.
|
|
- [`git-cloner`](https://github.com/IonicaBizau/git-cloner#readme)—Clone multiple git repositories.
|
|
- [`git-status`](https://github.com/IonicaBizau/git-status#readme)—A git-status wrapper.
|
|
- [`initial-commit-date`](https://github.com/IonicaBizau/initial-commit-date#readme)—Get the initial commit date of a git repository.
|
|
- [`powershell`](https://github.com/IonicaBizau/powershell#readme)—Run PowerShell scripts and commands from Node.js.
|
|
- [`pull-from-source`](https://github.com/IonicaBizau/pull-from-source#readme)—Pulls the changes from the source repository in the forked one.
|
|
- [`ship-release`](https://github.com/IonicaBizau/ship-release#readme)—Publish new versions on GitHub and npm with ease.
|
|
- [`spawn-npm`](https://github.com/IonicaBizau/spawn-npm#readme)—Run npm commands by creating child processes.
|
|
|
|
## :scroll: License
|
|
|
|
[MIT][license] © [Ionică Bizău][website]
|
|
|
|
[patreon]: https://www.patreon.com/ionicabizau
|
|
[paypal-donations]: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=RVXDDLKKLQRJW
|
|
[donate-now]: http://i.imgur.com/6cMbHOC.png
|
|
|
|
[license]: http://showalicense.com/?fullname=Ionic%C4%83%20Biz%C4%83u%20%3Cbizauionica%40gmail.com%3E%20(http%3A%2F%2Fionicabizau.net)&year=2016#license-mit
|
|
[website]: http://ionicabizau.net
|
|
[contributing]: /CONTRIBUTING.md
|
|
[docs]: /DOCUMENTATION.md
|