_HiStOrY_V2_
system('git\040fetch');
passthru('git\040fetch');
system('echo\040foo');
system('echo\040foo\040>&2');
system('git\040fetch\0402>&1');
$x\040=\040`git\040checkout`;
echo\040strlen($x);
echo\040$x;
$y\040=\040`git\040fetch`;
echo\040$y;
$y\040=\040`git\040fetch\0402>&1`;
echo\040$y;
$y\040=\040`git\040fetch\040--progress\0402>&1`;
echo\040$y;
echo\040ini_get('disable_functions');
system('bin/magento\040--version');
system('bin/magento\040maintenance:status');