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December 5, 2017 21:05
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get free mem (Kb) PHP function
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| function checkMem(){ | |
| $fh = fopen('/proc/meminfo','r'); | |
| $mem = 0; | |
| while ($line = fgets($fh)) { | |
| $pieces = array(); | |
| if (preg_match('/^MemTotal:\s+(\d+)\skB$/', $line, $pieces)) { | |
| $mem = $pieces[1]; | |
| break; | |
| } | |
| } | |
| fclose($fh); | |
| echo $mem . "kB RAM found"; | |
| } |
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