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PHP code that formats linux runtime into a readable format

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Jul 25, 2016 am 08:45 AM

$exec = shell_exec('uptime');
$uptime = explode(' up ', $exec);
$uptime = explode(',', $uptime[1]);
if (strpos($uptime[0], 'day')) {
$time = explode(':', $uptime[1]);
echo('Current system uptime is ' . $uptime[0]. ', ' . $time[0] . ' hours, ' . $time[1] . ' minutes');
} elseif (strpos($uptime[0], ':')) {
$time = explode(':', $uptime[0]);
echo('Current system uptime is ' . $time[0] . ' hours, ' . $time[1] . ' minutes');
} else {
$time = explode(' ', $uptime[0]);
echo('Current system uptime is ' . $time[0] . ' minutes');
}
?>

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易读, linux, php

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