How to delete the corresponding session file with sessionID

How to delete the corresponding session file with sessionID, as shown in the question... ------ Solution -------------------- PHPcodeechosession_save_path (); this is the session file storage directory. how can you understand that the default sesison file name should be sess _ [sessionid value]? How to delete the corresponding session file with sessionID
Such as Question...

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PHP code

Echo session_save_path (); // This is the session file storage directory. you can understand how to save it. the default sesison file name should be 'sess _ [session id value] '.