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Python | метод os.stat ()

Python

Модуль ОС в Python предоставляет функции для взаимодействия с операционной системой. ОС поставляется под стандартные служебные модули Python. Этот модуль предоставляет портативный способ использования функциональных возможностей, зависящих от операционной системы.

os.stat() в Python выполняет системный вызов stat () по указанному пути. Этот метод используется для получения статуса указанного пути.

Syntax: os.stat(path)

Parameter:
path: A string or bytes object representing a valid path

Return Type: This method returns a ‘stat_result’ object of class ‘os.stat_result’ which represents the status of specified path. The returned ‘stat-result’ object has following attributes:

  • st_mode: It represents file type and file mode bits (permissions).
  • st_ino: It represents the inode number on Unix and the file index on Windows platform.
  • st_dev: It represents the identifier of the device on which this file resides.
  • st_nlink: It represents the number of hard links.
  • st_uid: It represents the user identifier of the file owner.
  • st_gid: It represents the group identifier of the file owner.
  • st_size: It represents the size of the file in bytes.
  • st_atime: It represents the time of most recent access. It is expressed in seconds.
  • st_mtime: It represents the time of most recent content modification. It is expressed in seconds.
  • st_ctime: It represents the time of most recent metadata change on Unix and creation time on Windows. It is expressed in seconds.
  • st_atime_ns: It is same as st_atime but the time is expressed in nanoseconds as an integer.
  • st_mtime_ns: It is same as st_mtime but the time is expressed in nanoseconds as an integer.
  • st_ctime_ns: It is same as st_ctime but the time is expressed in nanoseconds as an integer.
  • st_blocks: It represents the number of 512-byte blocks allocated for file.
  • st_rdev: It represents the type of device, if an inode device.
  • st_flags: It represents the user defined flags for file.

Note: Some attributes are platform dependent and are subject to availability.

Код: использование метода os.stat ()

# Python-программа для объяснения метода os.stat ()

    
# импорт модуля os

import os

  
# путь

path = '/home/User/Documents/file.txt'

  
# Получить статус
# указанный путь

status = os.stat(path)

  

  
# Распечатать статус
# указанного пути

print(status)

Выход:

os.stat_result(st_mode=33188, st_ino=795581, st_dev=2056, st_nlink=1, st_uid=1000,
st_gid=1000, st_size=243, st_atime=1531567080, st_mtime=1530346690, st_ctime=1530346690)

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Python | метод os.stat ()

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