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Fix a division by zero error.
Add better support for BSD
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@@ -27,18 +27,22 @@
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$row_style["1"] = "row_style1";
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//get the CPU details
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if (PHP_OS == 'FreeBSD' || PHP_OS == 'Linux') {
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if (stristr(PHP_OS, 'BSD') || stristr(PHP_OS, 'Linux')) {
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$result = shell_exec('ps -A -o pcpu');
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$percent_cpu = 0;
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foreach (explode("\n", $result) as $value) {
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if (is_numeric($value)) { $percent_cpu = $percent_cpu + $value; }
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}
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if (stristr(PHP_OS, 'BSD')) {
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$result = trim(shell_exec("dmesg | grep -i --max-count 1 CPUs | sed 's/[^0-9]*//g'"));
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$cpu_cores = trim($result);
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}
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if (stristr(PHP_OS, 'Linux')) {
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$result = trim(shell_exec("grep -P '^processor' /proc/cpuinfo"));
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$cpu_cores = count(explode("\n", $result));
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}
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if ($percent_cpu > 1) { $percent_cpu = $percent_cpu / $cpu_cores; }
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if ($cpu_cores > 1) { $percent_cpu = $percent_cpu / $cpu_cores; }
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$percent_cpu = round($percent_cpu, 2);
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//uptime
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