What is the purpose of the PHP code "echo basename(__DIR__);" and what does it output?

The purpose of the PHP code "echo basename(__DIR__);" is to output the base name of the current directory. This can be useful when you want to display the name of the current directory in your PHP script. The output will be the name of the directory without the full path. 

echo basename(__DIR__);

Keywords

PHP echo basename __DIR__ output

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