Phpis_executable: how to determine if the file is an executable file _ PHP Tutorial

Phpis_executable determines that the file is an executable file. Phpis_executable: Determine whether the file is an executable file is_executable (PHP4, PHP5) is_executable-tell whether it is an executable file name description Boolean is_executable (string $ text php is_executable: Determine whether the file is an executable file

Is_executable
(PHP 4 and PHP 5)

Is_executable-tell whether the file name is executable

Description
Boolean is_executable (string $ file name)
Indicates whether filename is an executable file.

Parameters

File name
File path.


Return value
Returns TRUE if the object exists and is executable, or FALSE.

Modify

Version description
5.0.0 is_executable () becomes available with Windows


Instance

Example #1 is_executable ()

$ File = '/home/vincent/somefile. sh ';

If (is_executable ($ file )){
Echo $ file. 'is executable ';
} Else {
Echo $ file. 'is not executable ';
}

?>

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