execAndWaitExit method

Future<int?> execAndWaitExit(
  1. String containerName,
  2. String command,
  3. List<String> args, {
  4. int? desiredExitCode,
})
inherited

Calls exec than waitExit.

Implementation

Future<int?> execAndWaitExit(
    String containerName, String command, List<String> args,
    {int? desiredExitCode}) async {
  var process = await exec(containerName, command, args);
  if (process == null) return null;
  return process.waitExit(desiredExitCode: desiredExitCode);
}