اسلاید سوم جلسه هفتم کلاس پایتون برای هکرهای قانونی
0 likes325 views
This document discusses Python directory navigation and file management. It shows how to use the os module to get the current working directory, list files in a directory, create and remove directories, check if an item is a file or directory, and traverse a directory listing files and their types. Code examples demonstrate os.getcwd(), os.listdir(), os.mkdir(), os.rmdir(), and os.path.isfile() and os.path.isdir() to interact with directories and files in Python.
![>>> os.listdir('.')
['class', 'jalase7', 'jalase7.py']
>>>
>>> os.listdir('/')
['opt', 'initrd.img.old', 'lib', 'selinux', 'dev', 'home',
'initrd.img', 'lost+found', 'bin', 'usr', 'sys', 'lib64',
'windows', 'vmlinuz.old', 'proc', 'tmp', 'cdrom', 'run',
'sbin', 'mnt', 'root', 'boot', 'media', 'var', 'vmlinuz',
'etc', 'srv']
>>>](https://image.slidesharecdn.com/jalase7-eraee3-130908153002-/85/-5-320.jpg)
اسلاید سوم جلسه هفتم کلاس پایتون برای هکرهای قانونی
- 1. Python for Ethical Hackers Mohammad reza Kamalifard
- 2. Python Language Essentials Module 2: System Programming Part 2 : Directory Navigation
- 3. Directory Details Methods for traversing directories Listing file and their information Creating and deleting directories and files Test to check if something is a file or directory
- 4. >>> import os >>> >>> os.getcwd() '/home/reza/code/PYSEC101/dir' >>> >>> >>>os.mkdir('class') $ ls Class jalase7 jalase7.py os.rmdir()
- 5. >>> os.listdir('.') ['class', 'jalase7', 'jalase7.py'] >>> >>> os.listdir('/') ['opt', 'initrd.img.old', 'lib', 'selinux', 'dev', 'home', 'initrd.img', 'lost+found', 'bin', 'usr', 'sys', 'lib64', 'windows', 'vmlinuz.old', 'proc', 'tmp', 'cdrom', 'run', 'sbin', 'mnt', 'root', 'boot', 'media', 'var', 'vmlinuz', 'etc', 'srv'] >>>
- 6. >>> for item in os.listdir('.'): ... if os.path.isfile(item): ... print item + ' is a file' ... elif os.path.isdir(item): ... print item + ' is a directory' ... else: ... print 'unknown' ... Class is a directory Jalase7 is a directory jalase7.py is a file >>>
- 7. This work is licensed under the Creative Commons Attribution-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nd/3.0/ Copyright 2013 Mohammad reza Kamalifard. All rights reserved.