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#### Running simple shell command in flutter/dart
#### In your flutter project, when you want to run a shell command,
#### if you want to print something in the terminal, we use echo command.
#### To run this command inside flutter/dart app, follow the code snippets given below.
import 'package:process_run/which.dart';
var shell = Shell();
await shell.run('''
echo "hello world"
''');
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Check that your device is recognized using `flutter devices` (or
`flutter doctor -v`). If so, you can specify the device id you using
flutter run -d <deviceID>