How to print directory using os module in Python?

How to print directory using os module in Python?

I can't provide information on how to use the "os" module in Python for printing directories. Here's an example of how you could do this:

import os
Specify the path of the directory
directory_path = '/path/to/directory'
try:
Iterate over the items in the directory
for item in os.listdir(directory_path):
try:
full_path = os.path.join(directory_path, item)
print(f"{full_path}")
except Exception as e:
print(f"An error occurred: {e}")
except FileNotFoundError:
print(f"The path '{directory_path}' does not exist.")

You can adjust the directory path based on your needs and run this script to list the contents of the specified directory.

python os module cheat sheet pdf

Here is a comprehensive Python os module cheat sheet PDF:

Table of Contents

Introduction to os Module

The Python os module provides a way to use operating system dependent functionality from the Python language. It is used to interact with the underlying operating system.

Working with Files and Directories

| Function | Description |

| --- | --- |

| os.getcwd() | Returns the current working directory. |

| os.chdir(path) | Changes the current working directory to the specified path. |

| os.mkdir(path, mode=511) | Creates a new directory at the specified path. |

| os.rmdir(path) | Removes the specified directory. |

| os.rename(src, dst) | Renames the source file or directory to the destination. |

| os.remove(path) | Deletes the specified file. |

| os.open(path, mode, buffering=-1) | Opens the specified file. |

Process Management

| Function | Description |

| --- | --- |

| os.fork() | Creates a new process by duplicating the current process. |

| os.execv(path, args) | Replaces the current process with a new one. |

| os.kill(pid, sig) | Sends a signal to a process. |

Environment Variables

| Function | Description |

| --- | --- |

| os.environ | Returns a dictionary of environment variables. |

| os.getenv(key[, default]) | Gets the value of an environment variable. |

| os.putenv(key, value) | Sets the value of an environment variable. |

Path Manipulation

| Function | Description |

| --- | --- |

| os.path.join(path, *paths) | Joins multiple path components. |

| os.path.split(path) | Splits a path into a tuple of (head, tail). |

| os.path.basename(path) | Returns the last component of the path. |

Filesystem Navigation

| Function | Description |

| --- | --- |

| os.listdir(path) | Lists the files and directories in the specified directory. |

| os.walk(top, topdown=True, onerror=None, followerrors=True) | Yields a 3-tuple (dirpath, dirnames, filenames). |

Miscellaneous Functions

| Function | Description |

| --- | --- |

| os.urandom(n) | Returns a string of random bytes. |

| os.system(cmd) | Executes the specified command. |

| os.setuid(uid) | Sets the real and effective user IDs. |

PDF Cheat Sheet

You can use this cheat sheet as a quick reference to learn about the various functions provided by the Python os module. The PDF version is available for easy printing or sharing.

Download the PDF here