OS module in Python provides functions for interacting with the operating system. OS comes under Python’s standard utility modules. This module provides a portable way of using operating system dependent functionality. Pythonrename()file is a method used to rename a file or a directory in Python...
os.renameis used to rename the folder name. To rename the file, I have usedos.rename(r’C:\Users\Administrator.SHAREPOINTSKY\Desktop\Work\name.txt’,r’C:\Users\Administrator.SHAREPOINTSKY\Desktop\Newfolder\details.txt’) shutil.copyfile(src, dst)is used to copy the file from source to...
It is always possible to rename the label of a column in DataFrame. This process is called renaming the DataFrame column. Many a time, it is essential to fetch a cluster of data from one DataFrame and place it in a new DataFrame and adjust the column name according to the data. That i...
To rename the columns of thisDataFrame, we can use therename()method which takes: A dictionary as thecolumnsargument containing the mapping of original column names to the new column names as a key-value pairs Abooleanvalue as theinplaceargument, which if set toTruewill make changes on the ...
You may read: How to Check if a File is Empty in Python? How to Rename Files in Python? How to Overwrite a File in Python?
os.rename("example.txt", "new_example.txt") File Copying You can use theshutil.copy()method to copy a file in Python. The following code snippet shows how to copy the file namedexample.txtto a new file namednew_example.txt. import shutil ...
To demonstrate, let's say that I want to see how my DataFrame would look like if I were to rename my GDP column into gdp. To do that I can use the rename() method without specifying the inplace argument as True: country_df.rename(columns={"GDP": "gdp"}) The code above will aut...
# Move file using os.rename() os.rename(src, dst) 4. Use os.replace() to Move a File Theos.replace()function is abuilt-in function in Pythonosmodule that allows you to replace or move a file by specifying its source and destination paths. This function is similar to theshutil.move(...
If you need to rename your tag, you can provide a custom name for it: register.simple_tag(lambda x: x - 1, name="minusone") @register.simple_tag(name="minustwo") def some_function(value): return value - 2 simple_tag functions may accept any number of positional or keyword argumen...
Rename Specific Column Using Dataframe.columns.str.replace() Similar to thereplace()method of strings in Python, pandas Index and Series (object type only) define a (“vectorized”)str.replacemethod for string and regex-based replacement. For example syntax:df.columns.str.replace("Duration","Cour...