erase the '\n' in python list

To remove the '\n' characters from a Python list, you can use a list comprehension along with the `strip()` method. Here's an example:

original_list = ['apple\n', 'banana\n', 'orange\n']
updated_list = [item.strip() for item in original_list]
print(updated_list)

Output:

['apple', 'banana', 'orange']

In this example, the `strip()` method is used to remove the leading and trailing whitespace characters, including the '\n' newline character. The list comprehension iterates over each item in the original list, applies the `strip()` method, and creates a new list without the '\n' characters.