# "compopt +-o nospace" is used in the code to toggle trailing
		# spaces. We don't support that, but leave trailing spaces on
		# all the time
		if [ "$1" = "__istio_compopt" ]; then
			echo builtin
			return 0
		fi
	fi
	type "$@"
}
__istio_compgen() {
	local completions w
	completions=( $(compgen "$@") ) || return $?
	# filter by given word as prefix

	},
	{
		Attributes: model.ServiceAttributes{
			Namespace: "default",
		},
		Ports:    ports,
		Hostname: "echo.default.svc.domain.suffix",
	},
	{
		Attributes: model.ServiceAttributes{
			Namespace: "default",
		},
		Ports:    ports,
		Hostname: "echo.default.svc.domain.suffix",
	},
	{
		Attributes: model.ServiceAttributes{
			Namespace: "cert",
		},
		Ports:    ports,

    // Then you could use it with other programs, like
    $ echo "Hello $MY_NAME"

    Hello Wade Wilson
    ```

    </div>

=== "🚪 📋"

    <div class="termy">

    ```console
    // Create an env var MY_NAME
    $ $Env:MY_NAME = "Wade Wilson"

    // Use it with other programs, like
    $ echo "Hello $Env:MY_NAME"

    Hello Wade Wilson
    ```

    </div>

func (sh *Shell) writeFile(file string, text []byte) error {
	if cfg.BuildN || cfg.BuildX {
		switch {
		case len(text) == 0:
			sh.ShowCmd("", "echo -n > %s # internal", file)
		case bytes.IndexByte(text, '\n') == len(text)-1:
			// One line. Use a simpler "echo" command.
			sh.ShowCmd("", "echo '%s' > %s # internal", bytes.TrimSuffix(text, []byte("\n")), file)
		default:
			// Use the most general form.

            return "buildSrc property"
        }

        @Override
        String toString() {
            return "BuildSrc"
        }
    }

    final String task = "echo"
    private final Spec spec
    private final AbstractConfigurationCacheIntegrationTest test
    private final String propertyKey

    // Dann könnten Sie diese mit anderen Programmen verwenden, etwa
    $ echo "Hello $MY_NAME"

    Hello Wade Wilson
    ```

    </div>

=== "Windows PowerShell"

    <div class="termy">

    ```console
    // Erstelle eine Umgebungsvariable MY_NAME
    $ $Env:MY_NAME = "Wade Wilson"

    // Verwende sie mit anderen Programmen, etwa
    $ echo "Hello $Env:MY_NAME"

    Hello Wade Wilson
    ```

    // Then you could use it with other programs, like
    $ echo "Hello $MY_NAME"

    Hello Wade Wilson
    ```

    </div>

=== "Windows PowerShell"

    <div class="termy">

    ```console
    // Create an env var MY_NAME
    $ $Env:MY_NAME = "Wade Wilson"

    // Use it with other programs, like
    $ echo "Hello $Env:MY_NAME"

    Hello Wade Wilson
    ```

    </div>

		}
		if equal := Equal(A, B); equal != test.Equal {
			t.Fatalf("Test %d: got %v - want %v", i, equal, test.Equal)
		}
	}
}

var readerTests = []struct { // Reference values computed by: echo <content> | md5sum
	Content string
	ETag    ETag
}{
	{
		Content: "", ETag: ETag{212, 29, 140, 217, 143, 0, 178, 4, 233, 128, 9, 152, 236, 248, 66, 126},
	},
	{

		if err != nil {
			t.Fatal(err)
		}
		defer c.Close()

		// Send some data to confirm that the connection is still alive.
		const message = "echo!\n"
		if _, err := c.Write([]byte(message)); err != nil {
			t.Fatal(err)
		}

		// The server should echo the line, and close the connection.
		rb := bufio.NewReader(c)
		line, err := rb.ReadString('\n')
		if err != nil {
			t.Fatal(err)
		}

	B1152000 = 0x1009
	B1500000 = 0x100a
	B2000000 = 0x100b
	B2500000 = 0x100c
	B3000000 = 0x100d
	B3500000 = 0x100e
	B4000000 = 0x100f
	ISIG     = 0x1
	ICANON   = 0x2
	XCASE    = 0x4
	ECHO     = 0x8
	ECHOE    = 0x10
	ECHOK    = 0x20
	ECHONL   = 0x40
	NOFLSH   = 0x80
	TOSTOP   = 0x100
	ECHOCTL  = 0x200
	ECHOPRT  = 0x400
	ECHOKE   = 0x800
	FLUSHO   = 0x1000
	PENDIN   = 0x4000