ATTEMPTS=$(expr $ATTEMPTS + 1)
		echo \"Failed attempts: $ATTEMPTS\"
		if [ $ATTEMPTS -gt $LIMIT ]; then
			exit 1
		fi
		sleep 2 # 1 second intervals between attempts
		$MC_COMMAND
		STATUS=$?
	done
	set -e # reset `e` as active
	return 0
}

# checkBucketExists ($bucket)
# Check if the bucket exists, by using the exit code of `mc ls`
checkBucketExists() {
	BUCKET=$1

* `>`: qualquer coisa impressa no terminal pelo comando à esquerda de `>` não deve ser impressa, mas sim escrita no arquivo que vai à direita de `>`
* `.gitignore`: o nome do arquivo onde o texto deve ser escrito

E `*` para Git significa "tudo". Então, ele ignorará tudo no diretório `.venv`.

Esse comando criará um arquivo `.gitignore` com o conteúdo:

```gitignore
*
```

///

</p>

<pre>
var a string
var done bool

func setup() {
	a = "hello, world"
	done = true
}

func doprint() {
	if !done {
		once.Do(setup)
	}
	print(a)
}

func twoprint() {
	go doprint()
	go doprint()
}
</pre>

<p>
but there is no guarantee that, in <code>doprint</code>, observing the write to <code>done</code>

	objInfos := make([]ObjectInfo, len(fanOutEntries))

	var wg sync.WaitGroup
	for i, req := range fanOutEntries {
		wg.Add(1)
		go func(idx int, req minio.PutObjectFanOutEntry) {
			defer wg.Done()

			objInfos[idx] = ObjectInfo{Name: req.Key}

			hopts := hash.Options{
				Size:       int64(len(fanOutBuf)),
				MD5Hex:     opts.MD5Hex,
				SHA256Hex:  "",
				ActualSize: -1,
				DisableMD5: true,

            }
        }
        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
        try {
            downloadFileFromURL(url, outputFile);
            System.out.println("Done");
            System.exit(0);
        } catch (Throwable e) {
            System.out.println("- Error downloading");
            e.printStackTrace();
            System.exit(1);
        }
    }

    echo \"Failed attempts: $ATTEMPTS\" ;
    if [ $ATTEMPTS -gt $LIMIT ]; then
      exit 1 ;
    fi ;
    sleep 2 ; # 1 second intervals between attempts
    $MC_COMMAND ;
    STATUS=$? ;
  done ;
  set -e ; # reset `e` as active
  return 0
}

# checkPolicyExists ($policy)
# Check if the policy exists, by using the exit code of `mc admin policy info`
checkPolicyExists() {
  POLICY=$1

//
// Subsequently this allows golang http RoundTripper
// to reuse the same connection for future requests.
func DrainBody(respBody io.ReadCloser) {
	// Callers should close resp.Body when done reading from it.
	// If resp.Body is not closed, the Client's underlying RoundTripper
	// (typically Transport) may not be able to reuse a persistent TCP
	// connection to the server for a subsequent "keep-alive" request.

func (w *Watcher) Wait(ctx context.Context) error {
	select {
	case <-w.Events:
		return nil
	case err := <-w.Errors:
		return err
	case <-ctx.Done():
		return ctx.Err()
	}
}

func (w *Watcher) Close() {
	_ = w.watcher.Close()
}

// Creates a file watcher that watches for any changes to the directory

}

func (bs *bootstrapTracer) Publish(ctx context.Context, trace *pubsub.PubSub[madmin.TraceInfo, madmin.TraceType]) {
	for _, bsEvent := range bs.Events() {
		if bsEvent.Message != "" {
			select {
			case <-ctx.Done():
			default:
				trace.Publish(bsEvent)
			}
		}
	}

func (l *localLocker) IsLocal() bool {
	return true
}

func (l *localLocker) ForceUnlock(ctx context.Context, args dsync.LockArgs) (reply bool, err error) {
	select {
	case <-ctx.Done():
		return false, ctx.Err()
	default:
		l.mutex.Lock()
		defer l.mutex.Unlock()
		if len(args.UID) == 0 {
			for _, resource := range args.Resources {
				lris, ok := l.lockMap[resource]
				if !ok {