Backup ftp + sql PHP-CLI

#!/usr/bin/php
<?php
if ($argc <= 2 || in_array($argv[1], array('--help', '-help', '-h', '-?'))) {
?>

////////////////////////////////////////
// Autheur: Atmon3r <http://atmoner.com>
// Version: 1.0
// Demo Youtube: http://www.youtube.com/watch?v=v-5T8y1KJUw
////////////////////////////////////////

  Backup:

  BUILDING: php <?php echo $argv[0]; ?> <dbuser> <database>
  EXEMPLE: php <?php echo $argv[0]; ?> root db_name

<?php
 } else {

$dbuser = $_SERVER['argv'][1];
$db= $_SERVER['argv'][2];

$Command='mysqldump -u'.$dbuser.' -p --databases '.$db.' --opt | gzip -c > Backup_sql_'.date("Y-m-d").'.sql.gz';
$Result=exec($Command);
    echo "[OK] -> Backup SQL of '$db'\n";

// Question FTP
    echo "Backup FTP, please type your path -> ";
        $handle = fopen("php://stdin","r");
        $line = fgets($handle);
        $Command='tar -cvf Backup_ftp-'.date("Y-m-d").'.tar '.trim($line);
        $Result=exec($Command);
    echo "[OK] -> Backup FTP of '".trim($line)."'\n";

// Question zip all
    echo "Zip all files? type 'yes' or 'no' -> ";
        $handleall = fopen("php://stdin","r");
        $lineall = fgets($handleall);
    if (trim($lineall) == 'yes') {
        $Command='tar -cvf All-backup_'.date("Y-m-d").'.tar Backup_ftp-'.date("Y-m-d").'.tar Backup_sql_'.date("Y-m-d").'.sql.gz';
        $Result=exec($Command);
    echo "Your 'All-backup_'".date("Y-m-d")."'.tar' is ok :)\n";
// Question zip all
    echo "Remove files? -> ";
        $handlerm = fopen("php://stdin","r");
        $linerm = fgets($handlerm);
    if (trim($linerm) == 'yes') {
        $Command='rm -f Backup_ftp-'.date("Y-m-d").'.tar Backup_sql_'.date("Y-m-d").'.sql.gz';
        $Result=exec($Command);
        }
    } else {
    echo "Your backup SQL -> 'Backup_sql_'".date("Y-m-d")."'.sql.gz'\n";
    echo "Your backup FTP -> 'Backup_ftp-'".date("Y-m-d")."'.tar'\n";
    } exit;
}
?>