val login = tasks.register<Exec>("login") {
    val loginProvider = providers.credentials(PasswordCredentials::class.java, "login")
    inputs.property("credentials", loginProvider)

    commandLine = listOf("sh", "login.sh")
    doFirst {
        val loginCredentials = loginProvider.get()
        standardInput = java.io.ByteArrayInputStream("${loginCredentials.username}\n${loginCredentials.password}".toByteArray())
    }
}

    def "Project.exec output is grouped with its task output"() {
        given:
        buildFile << """
            task run {
                doLast {
                    project.exec {
                        commandLine ${echo(EXPECTED_OUTPUT)}
                    }
                }
            }
        """

        when:
        executer.withConsole(consoleType)
        succeeds("run")

        then:

    @Inject
    abstract ExecOperations getExecOperations()

    String obtain() {
        ByteArrayOutputStream output = new ByteArrayOutputStream()
        execOperations.exec {
            it.commandLine "git", "--version"
            it.standardOutput = output
        }
        return new String(output.toByteArray(), Charset.defaultCharset())
    }
}
// end::value-source[]

// tag::create-provider[]

    @get:Inject
    abstract val execOperations: ExecOperations

    override fun obtain(): String {
        val output = ByteArrayOutputStream()
        execOperations.exec {
            commandLine("git", "--version")
            standardOutput = output
        }
        return String(output.toByteArray(), Charset.defaultCharset())
    }
}
// end::value-source[]

// tag::create-provider[]

        assertEquals("multithreaded", request.commandLine.getOptionValue(CLIManager.BUILDER));
        assertEquals("8", request.commandLine.getOptionValue(CLIManager.THREADS));

        // override from command line
        request = new CliRequest(new String[] {"--builder", "foobar"}, null);
        cli.cli(request);
        assertEquals("foobar", request.commandLine.getOptionValue("builder"));
    }

    @Test

// required by the TensorFlow Graph(Def) to TF Lite Flatbuffer conversion. It is
// only intended to be included by binaries.

#include <string>

#include "llvm/Support/CommandLine.h"

// The commandline options are defined in LLVM style, so the caller should
// use llvm::InitLLVM to initialize the options.
//
// Please see the implementation file for documentation of details of these
// options.

fun Project.execAndGetStdout(workingDir: File, ignoreExitValue: Boolean, vararg args: String): String {
    val out = ByteArrayOutputStream()
    exec {
        isIgnoreExitValue = ignoreExitValue
        commandLine(*args)
        standardOutput = out
        this.workingDir = workingDir
    }
    return out.toString().trim()
}

                def message = providers.exec {
                    commandLine "cmd.exe", "/d", "/c", "type", "message"
                }.standardOutput.asText.get()
                print message
            """
        } else {
            scriptFile << """
                def message = providers.exec {
                    commandLine "cat", "message"
                }.standardOutput.asText.get()

        exec { // short for project.exec
            commandLine("ls", "-la")
        }
    }
}
// end::exec-op[]

// tag::exec-op-inject[]
abstract class MyExecOperationsTask
@Inject constructor(private var execOperations: ExecOperations) : DefaultTask() {

    @TaskAction
    fun doTaskAction() {
        execOperations.exec {
            commandLine("ls", "-la")
        }
    }
}

#include "tensorflow/compiler/mlir/tensorflow/ir/tf_ops.h"
#include "tensorflow/compiler/mlir/tensorflow/translate/mlir_roundtrip_flags.h"

using llvm::cl::opt;

// Commandline flag to enable the control of flatbuffer import.
bool use_external_constant;

// Commandline flag to enable graph pruning.
bool experimental_prune_unreachable_nodes_unconditionally;

// NOLINTNEXTLINE
static opt<bool, true> use_external_constant_flag(