https://github.com/aleclarson/exec

Easy shell execution
https://github.com/aleclarson/exec

child-process exec nodejs shell

Last synced: 2 months ago
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Easy shell execution

• Host: GitHub
• URL: https://github.com/aleclarson/exec
• Owner: aleclarson
• License: mit
• Created: 2016-05-02T08:10:41.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2022-06-29T20:28:53.000Z (about 4 years ago)
• Last Synced: 2025-12-26T16:43:55.767Z (6 months ago)
• Topics: child-process, exec, nodejs, shell
• Language: JavaScript
• Homepage:
• Size: 41 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# @cush/exec

Easy shell execution

```js

const exec = require('@cush/exec');

// Sync version

try {

  const stdout = exec.sync('npm root -g');

  console.log(stdout);

} catch(stderr) {

  console.error(stderr);

}

// Async version

exec('git status --porcelain')

  .then(stdout => {

    console.log(stdout);

  }, stderr => {

    console.error(stderr);

  });

// Child process options

const files = await exec('ls -a', {

  cwd: 'path/to/dir'

});

// Additional arguments

const status = await exec('git status', [

  porcelain ? '--porcelain' : null, // null and undefined values are filtered out

]);

```

Available options are described [here](https://nodejs.org/api/child_process.html#child_process_child_process_exec_command_options_callback).

### Notes

- An error is thrown (or the promise is rejected) whenever the exit code of the child process is non-zero.