python os之chmod方法簡介

 os.chmod(path,mode)   這個方法應該很簡單，只需要2個參數，一個是路徑，一個是說明路徑的模式，下面列出了這個用法中可以使用的一些常用的模式：

• stat.S_ISUID: Set user ID on execution.                      不常用

• stat.S_ISGID: Set group ID on execution.                    不常用

• stat.S_ENFMT: Record locking enforced.                                          不常用

• stat.S_ISVTX: Save text image after execution.                                在執行之後儲存文字和圖片

• stat.S_IREAD: Read by owner.                                                           對於擁有者讀的許可權

• stat.S_IWRITE: Write by owner.                                                         對於擁有者寫的許可權

• stat.S_IEXEC: Execute by owner.                                                       對於擁有者執行的許可權

• stat.S_IRWXU: Read, write, and execute by owner.                          對於擁有者讀寫執行的許可權

• stat.S_IRUSR: Read by owner.                                                            對於擁有者讀的許可權

• stat.S_IWUSR: Write by owner.                                                          對於擁有者寫的許可權

• stat.S_IXUSR: Execute by owner.                                                       對於擁有者執行的許可權

• stat.S_IRWXG: Read, write, and execute by group.                           對於同組的人讀寫執行的許可權

• stat.S_IRGRP: Read by group.                                                             對於同組讀的許可權

• stat.S_IWGRP: Write by group.                                                           對於同組寫的許可權

• stat.S_IXGRP: Execute by group.                                                        對於同組執行的許可權

• stat.S_IRWXO: Read, write, and execute by others.                          對於其他組讀寫執行的許可權

• stat.S_IROTH: Read by others.                                                           對於其他組讀的許可權

• stat.S_IWOTH: Write by others.                                                         對於其他組寫的許可權

• stat.S_IXOTH: Execute by others.                                                      對於其他組執行的許可權