Running a program with shell_exec() : shell_exec « Utility Function « PHP

1. PHP
2. Utility Function
3. shell_exec

Running a program with shell_exec()

 
<?
$df_output = shell_exec('/bin/df -h');
$df_lines = explode("\n", $df_output);

for ($i = 1, $lines = count($df_lines); $i < $lines; $i++) {
    if (trim($df_lines[$i])) {
        $fields = preg_split('/\s+/', $df_lines[$i]);
        print "Filesystem $fields[5] is $fields[4] full.\n";
    }
}
?>
  
  

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