Python get all folder names

Python Folder Management: 5 Methods to Get Folder Names Inside a Folder

Learn how to retrieve folder names inside a folder in Python using different methods such as os.walk(), os.path.split(), os.listdir(), pathlib, and shutil. Get step-by-step examples and optimize your folder management skills today.

• Using os.walk() to retrieve folder names
• Extracting folder names from paths using os.path.split()
• How to list file names and file folder path
• Listing all directories using os.listdir()
• Using pathlib to manipulate file paths
• Performing high-level file operations using shutil
• Other helpful Python code examples for getting folder names inside a folder are: — Using `glob` module to retrieve folder names: «` import glob folders = glob.glob(‘/path/to/folder/*/’) for folder in folders: print(folder.split(‘/’)[-2]) «` — Using `os.scandir()` for better performance: «` import os path = ‘/path/to/folder’ with os.scandir(path) as dirs: for dir in dirs: if dir.is_dir(): print(dir.name) «`
• Conclusion
• How do I access a folder inside a folder in Python?
• How do I get all folder names in a folder in Python?
• How do I get filenames from a folder in Python?
• How do I print a subdirectory list in Python?

Python is one of the most popular programming languages today. It is widely used in various fields, including data analysis and automation. One of the most common tasks when working with files and directories in Python is retrieving the folder names inside a folder. In this blog post, we will discuss different methods to achieve this task, including os.walk() , os.path.split() , os.listdir() , pathlib , and shutil .

Using os.walk() to retrieve folder names

The os.walk() method can be used to retrieve the folder names inside a folder in Python. It returns a tuple containing the directory path, directory names, and file names for each subdirectory. We can use a for loop to iterate through the directory names and print them on the console. Here’s an example code:

import osfor dirpath, dirnames, filenames in os.walk('/path/to/folder'): for dirname in dirnames: print(dirname) 

Extracting folder names from paths using os.path.split()

The os.path.split() method can be used to extract the folder name from the path. It splits the path into a tuple containing the directory path and the file/folder name. We can use the os.path.basename() method to extract the folder name from the path. Here’s an example code:

import ospath = '/path/to/folder/subfolder' dirname = os.path.basename(path) print(dirname) 

How to list file names and file folder path

In Python, it is pretty easy to list all the files and folder names giving a directory path. In this Duration: 4:49

Listing all directories using os.listdir()

The os.listdir() method can be used to list all the directories and files in a folder. We can filter out the files using the os.path.isdir() method to get only the directories. We can use a for loop to iterate through the directories and print their names on the console. Here’s an example code:

import osfolder_path = '/path/to/folder' directories = [d for d in os.listdir(folder_path) if os.path.isdir(os.path.join(folder_path, d))]for directory in directories: print(directory) 

Using pathlib to manipulate file paths

The pathlib module can be used to manipulate file paths in a more object-oriented way. We can use the Path class to create a path object and access its properties and methods. We can use the iterdir() method to iterate through the directories and print their names on the console. Here’s an example code:

from pathlib import Pathfolder_path = Path('/path/to/folder') directories = [d for d in folder_path.iterdir() if d.is_dir()]for directory in directories: print(directory.name) 

Performing high-level file operations using shutil

The shutil module can be used to perform high-level file operations such as copying and deleting files and directories. We can use the shutil.rmtree() method to delete a directory and its contents. Here’s an example code:

import shutilfolder_path = '/path/to/folder' shutil.rmtree(folder_path) 

Other helpful Python code examples for getting folder names inside a folder are: — Using `glob` module to retrieve folder names: «` import glob folders = glob.glob(‘/path/to/folder/*/’) for folder in folders: print(folder.split(‘/’)[-2]) «` — Using `os.scandir()` for better performance: «` import os path = ‘/path/to/folder’ with os.scandir(path) as dirs: for dir in dirs: if dir.is_dir(): print(dir.name) «`

In Python case in point, python how to get the folder name of a file code sample

# Basic syntax: import os os.path.dirname('/path/to/your/favorite/file.txt') --> '/path/to/your/favorite/'

Conclusion

Retrieving the folder names inside a folder is a common task when working with files and directories in Python. We discussed different methods to achieve this task, including os.walk() , os.path.split() , os.listdir() , pathlib , and shutil . Each method has its own advantages and can be used depending on the specific use case.

In summary, Python provides several useful methods and modules that can be used to manage folders and directories. With the help of these methods, developers can easily manipulate file paths and retrieve folder names inside a folder. Furthermore, Python’s powerful libraries for file and directory management make it an ideal language for automation and data analysis tasks.

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Python Tricks: How to Get Folder Names in a Directory Like a Pro

Learn how to get the names of folders in a directory using Python. Explore various methods and functions from the os module, and discover best practices for file and directory operations. Get started now!

• Using os.listdir() and os.path.isdir() functions
• Using os.path.dirname() function
• How to get list of folders and files using python
• Using os.scandir() function
• Using os.walk() and .rglob() functions
• Using the dir /A:D command in the command prompt
• Other helpful code examples for obtaining folder names in a Python directory
• Conclusion
• How do I get all folder names in a folder in Python?
• How do I get a list of all folders in a directory?
• How do I search for a folder name in Python?
• How do I print a folder name in Python?

Python is a versatile programming language that is often used for file and directory operations . In this article, we will explore different methods to retrieve the names of folders in a directory using Python. We will use several functions from the os module, including os.listdir(), os.path.isdir(), os.path.dirname(), os.scandir(), os.walk(), and .rglob(). We will also cover some best practices and tips to help you work with files and directories more efficiently.

Using os.listdir() and os.path.isdir() functions

The os.listdir() function can list all files and subdirectories in a directory. However, to get only the subdirectories, we can use the os.path.isdir() function to filter out files. We can combine these functions to get a list of folder names in a directory.

import ospath = '/path/to/directory' folders = [f for f in os.listdir(path) if os.path.isdir(os.path.join(path, f))] print(folders) 

In this code snippet, we create a list comprehension that iterates through all the items in the directory specified by the path variable. We use the os.path.join() function to create the absolute path of each item, and then check if it is a directory using os.path.isdir(). If it is a directory, we add it to the folders list.

Using os.path.dirname() function

The os.path.dirname() function can be used to get the directory name of a file path. We can use this function to get the parent directory of a file or folder. By using a loop to iterate through each folder in the directory, we can get the names of all subdirectories.

import ospath = '/path/to/directory' folders = []for item in os.listdir(path): item_path = os.path.join(path, item) if os.path.isdir(item_path): folders.append(os.path.basename(item_path))print(folders) 

In this code snippet, we iterate through all the items in the directory specified by the path variable. We use the os.path.join() function to create the absolute path of each item, and then check if it is a directory using os.path.isdir(). If it is a directory, we use the os.path.basename() function to get the name of the directory and add it to the folders list.

How to get list of folders and files using python

Thanks for watching.Do not forget to leave a comment below.your feedback is very important for Duration: 11:08

Using os.scandir() function

The os.scandir() function can be used to get all immediate subdirectories for a folder. We can use this function to get a list of subdirectories in a directory. We can also use the is_dir() method of the returned DirEntry objects to filter out files.

import ospath = '/path/to/directory' folders = [f.name for f in os.scandir(path) if f.is_dir()]print(folders) 

In this code snippet, we use a list comprehension to iterate through all the items in the directory specified by the path variable. We use the os.scandir() function to get the DirEntry objects for each item, and then check if it is a directory using the is_dir() method. If it is a directory, we use the .name attribute of the DirEntry object to get the name of the directory and add it to the folders list.

Using os.walk() and .rglob() functions

The os.walk() function can be used to recursively get all subdirectories and files in a directory. We can use this function to generate a 3-tuple involving dirpath, dirnames, and filenames for a specific path. Similarly, the .rglob() function can be used to recursively list all files and folders in a directory. We can iterate through the returned lists to get the names of all subdirectories.

import ospath = '/path/to/directory' folders = [dirpath for dirpath, dirnames, filenames in os.walk(path)]print(folders) 

In this code snippet, we use a list comprehension to iterate through all the directories in the directory specified by the path variable. We use the os.walk() function to generate a 3-tuple involving dirpath, dirnames, and filenames for each directory. We only need the dirpath value, which contains the absolute path of each directory. We then add each dirpath value to the folders list.

import ospath = '/path/to/directory' folders = [f.path for f in os.scandir(path) if f.is_dir()]print(folders) 

In this code snippet, we use a list comprehension to iterate through all the items in the directory specified by the path variable. We use the os.scandir() function to get the DirEntry objects for each item, and then check if it is a directory using the is_dir() method. If it is a directory, we use the .path attribute of the DirEntry object to get the absolute path of the directory and add it to the folders list.

Using the dir /A:D command in the command prompt

The dir /A:D command can be used in the command prompt to list all folders in a directory. We can use the subprocess module to run this command from within a Python script. We can then capture the output and parse it to get a list of folder names.

import subprocesspath = '/path/to/directory' output = subprocess.check_output(['dir', path, '/A:D'], shell=True) folders = [f for f in output.decode().split('\n') if f]print(folders) 

In this code snippet, we use the subprocess.check_output() function to run the dir /A:D command in the command prompt for the directory specified by the path variable. We set the shell argument to True to enable the use of the dir command. We then decode the output and split it by newline characters to create a list of strings. We filter out empty strings and add the remaining strings to the folders list.

Other helpful code examples for obtaining folder names in a Python directory

In Python , in particular, get list of folders in directory python code sample

import os my_list = os.listdir('My_directory')

In Python , for instance, get file names in folder python code sample

from os import listdir from os.path import isfile, join onlyfiles = [f for f in listdir(mypath) if isfile(join(mypath, f))] 

# Basic syntax: import os os.path.dirname('/path/to/your/favorite/file.txt') --> '/path/to/your/favorite/'

In Python , for instance, get names of all file in a folder using python code example

mylist = [f for f in glob.glob("*.txt")]

Conclusion

In this article, we have explored different methods to get the names of folders in a directory using Python. We have used several functions from the os module, including os.listdir(), os.path.isdir(), os.path.dirname(), os.scandir(), os.walk(), and .rglob(). We have also discussed some best practices and tips related to file and directory operations in python . By using these methods and following these best practices, you can efficiently and reliably work with files and directories in Python.

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