<form method="POST">
    <h3>Editing: InspectUuidCommand.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Uid\Command;

use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\TableSeparator;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\Uid\MaxUuid;
use Symfony\Component\Uid\NilUuid;
use Symfony\Component\Uid\TimeBasedUidInterface;
use Symfony\Component\Uid\Uuid;

#[AsCommand(name: 'uuid:inspect', description: 'Inspect a UUID')]
class InspectUuidCommand extends Command
{
    protected function configure(): void
    {
        $this
            -&gt;setDefinition([
                new InputArgument('uuid', InputArgument::REQUIRED, 'The UUID to inspect'),
            ])
            -&gt;setHelp(&lt;&lt;&lt;'EOF'
The &lt;info&gt;%command.name%&lt;/info&gt; displays information about a UUID.

    &lt;info&gt;php %command.full_name% a7613e0a-5986-11eb-a861-2bf05af69e52&lt;/info&gt;
    &lt;info&gt;php %command.full_name% MfnmaUvvQ1h8B14vTwt6dX&lt;/info&gt;
    &lt;info&gt;php %command.full_name% 57C4Z0MPC627NTGR9BY1DFD7JJ&lt;/info&gt;
EOF
            )
        ;
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $io = new SymfonyStyle($input, $output instanceof ConsoleOutputInterface ? $output-&gt;getErrorOutput() : $output);

        try {
            /** @var Uuid $uuid */
            $uuid = Uuid::fromString($input-&gt;getArgument('uuid'));
        } catch (\InvalidArgumentException $e) {
            $io-&gt;error($e-&gt;getMessage());

            return 1;
        }

        if (new NilUuid() == $uuid) {
            $version = 'nil';
        } elseif (new MaxUuid() == $uuid) {
            $version = 'max';
        } else {
            $version = uuid_type($uuid);
        }

        $rows = [
            ['Version', $version],
            ['toRfc4122 (canonical)', (string) $uuid],
            ['toBase58', $uuid-&gt;toBase58()],
            ['toBase32', $uuid-&gt;toBase32()],
            ['toHex', $uuid-&gt;toHex()],
        ];

        if ($uuid instanceof TimeBasedUidInterface) {
            $rows[] = new TableSeparator();
            $rows[] = ['Time', $uuid-&gt;getDateTime()-&gt;format('Y-m-d H:i:s.u \U\T\C')];
        }

        $io-&gt;table(['Label', 'Value'], $rows);

        return 0;
    }
}
</textarea><br>
    <input type="submit" value="Save">
</form>