PHP Passthru Mastering External Command Execution with Return Values

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$key : func_get_args());438 $count = count($keys);439 foreach ($this as $key => $value) {440 if (array_key_exists($key, $keys) && --$count == 0) {441 return ... PHP fpassthru() Function ; Parameter, Description ; Return Value: The number of characters read from the file and passed through the output or FALSE on failure. PHP Help PHP Coding. Using system(), passthru(), exec(), shell_exec ... return status of command while ($x"; system("man man | col -b", $return_val); echo " ... The passthru() function is similar to the exec() function in that it executes a command. This function should be used in place of exec() or system()
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