// limitations under the License.

package capture

import "strings"

func FormatIptablesCommands(commands [][]string) []string {
	output := make([]string, 0, len(commands))
	for _, cmd := range commands {
		output = append(output, strings.Join(cmd, " "))
	}
	return output

	            [exit status 1]
	            FAIL: unexpected go command failure

	        script_test.go:73: failed at testdata/script/install_rebuild_gopath.txt:15 in $WORK/gopath/src

	FAIL
	exit status 1
	FAIL	cmd/go	4.875s
	$

Note that the commands in earlier phases have been hidden, so that the relevant
commands are more easily found, and the elapsed time for a completed phase

# lean and easy to follow. When in doubt, remember that for CI scripts, "keep it
# simple" is MUCH more important than "don't repeat yourself."

# -e: abort script if one command fails
# -u: error if undefined variable used
# -x: log all commands
# -o pipefail: entire command fails if pipe fails. watch out for yes | ...
# -o history: record shell history
# -o allexport: export all functions and variables to be available to subscripts

limitations under the License.
*/

package feature

import (
	"k8s.io/component-base/featuregate"
)

var (
	// DefaultMutableFeatureGate is a mutable version of DefaultFeatureGate.
	// Only top-level commands/options setup and the k8s.io/component-base/featuregate/testing package should make use of this.
	// Tests that need to modify feature gates for the duration of their test should use:

}

// lookupCmd interprets the initial elements of args
// to find a command to run (cmd.Runnable() == true)
// or else a command group that ran out of arguments
// or had an unknown subcommand (len(cmd.Commands) > 0).
// It returns that command and the number of elements of args
// that it took to arrive at that command.
func lookupCmd(args []string) (cmd *base.Command, used int) {
	cmd = base.Go
	for used < len(args) {

//
// The bin/ directory holds compiled commands.
// Each command is named for its source directory, but only
// using the final element, not the entire path. That is, the
// command with source in DIR/src/foo/quux is installed into
// DIR/bin/quux, not DIR/bin/foo/quux. The foo/ is stripped
// so that you can add DIR/bin to your PATH to get at the
// installed commands.
//
// Here's an example directory layout:
//

import (
	"github.com/spf13/cobra"

	"istio.io/istio/istioctl/pkg/cli"
)

// ProfileCmd is a group of commands related to profile listing, dumping and diffing.
func ProfileCmd(_ cli.Context) *cobra.Command {
	pc := &cobra.Command{
		Use:   "profile",
		Short: "Commands related to Istio configuration profiles",
		Long:  "The profile command lists, dumps or diffs Istio configuration profiles.",
		Example: "istioctl profile list\n" +

grep '^rsc.io/quote v1.5.2/go.mod ' go.alt.sum
! grep '^rsc.io/quote v1.5.2 ' go.alt.sum

# other 'go mod' commands should work. 'go mod vendor' is tested later.
go mod download rsc.io/quote
go mod graph
stdout rsc.io/quote
go mod tidy
grep rsc.io/quote go.alt.sum
go mod verify
go mod why rsc.io/quote


# 'go list' and other commands with build flags should work.
# They should update the alternate go.mod when a dependency is missing.

            return sample;
        }
        List<Command> commands = sample.getCommands();
        List<Command> modifiedCommands = new ArrayList<Command>();
        for (Command command : commands) {
            if ("gradle".equals(command.getExecutable())) {
                List<String> args = new ArrayList<String>(command.getArgs());
                args.add("--init-script");

//
// Commands are executed one at a time, and errors are checked for each command;
// if any command fails unexpectedly, no subsequent commands in the script are
// executed. The command prefix ! indicates that the command on the rest of the
// line (typically go or a matching predicate) must fail instead of succeeding.
// The command prefix ? indicates that the command may or may not succeed, but