public CmdDesc commandDescription(List<String> args) {
            return null;
        }

        @Override
        public String name() {
            return "Builtin Maven Shell commands";
        }

        private void shell(CommandInput input) {
            if (input.args().length > 0) {
                try {
                    ProcessBuilder builder = new ProcessBuilder();

@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

#### **4.2.1 Upload the input file to HDFS:**

```
hadoop fs -copyFromLocal /etc/hadoop/conf/log4j.properties
          s3a://testbucket/testdata
```

#### **4.2.2  Run the Spark shell:**

```
./bin/spark-shell --master yarn-client --driver-memory 512m --executor-memory 512m
```

The command should produce an output as shown below. (with additional status messages):

```

    validations:
      required: true
  - type: textarea
    id: go-env
    attributes:
      label: "go env"
      description: "Output of `go env` on the command line in your workspace directory"
      render: shell
    validations:
      required: true
  - type: textarea
    id: what-did-you-do
    attributes:
      label: "What did you do?"

    public static final String MVNENC_NAME = "Maven Password Encrypting Tool";

    public static final String MVNSHELL_CMD = "mvnsh";
    public static final String MVNSHELL_NAME = "Maven Shell Tool";

    public static final String MVNUP_CMD = "mvnup";
    public static final String MVNUP_NAME = "Maven Upgrade Tool";

      placeholder: Tell us what you see!
      value:
      render: shell
    validations:
      required: true
  - type: textarea
    id: logs
    attributes:
      label: Relevant log output
      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

#
# Simple shell script for launching CI jobs using the @bot-gradle GitHub comment listener.
# Uses the [hub](https://hub.github.com/) CLI command to issue API requests to GitHub.

        }

        DefaultParser parser = new DefaultParser();
        parser.setRegexCommand("[:]{0,1}[a-zA-Z!]{1,}\\S*"); // change default regex to support shell commands

        String banner = """

                ░▒▓██████████████▓▒░ ░▒▓█▓▒░░▒▓█▓▒░░▒▓███████▓▒░  ░▒▓███████▓▒░░▒▓█▓▒░░▒▓█▓▒░\s

package gradlebuild

import org.gradle.api.tasks.testing.Test
import org.gradle.internal.os.OperatingSystem


val propagatedEnvironmentVariables = listOf(
    // Obviously necessary
    "HOME",
    "SHELL",
    "TERM",

    // Otherwise Windows complains "Unrecognized Windows Sockets error: 10106"
    "SystemRoot",
    "OS",

    // For Android tests
    "ANDROID_HOME",
    "ANDROID_SDK_ROOT",

    validations:
      required: true
  - type: textarea
    id: go-env
    attributes:
      label: "Output of `go env` in your module/workspace:"
      render: shell
    validations:
      required: true
  - type: textarea
    id: what-did-you-do
    attributes:
      label: "What did you do?"