How to split by comma and strip white spaces in Python?

How to split by comma and strip white spaces in Python?

To split a string by commas and strip whitespace from the resulting substrings in Python, you can use the split() method along with the strip() method or a list comprehension. Here are two common methods:

Method 1: Using split() and strip():

input_string = "apple, banana, cherry, date" # Split the string by commas and strip whitespace from each substring split_list = [item.strip() for item in input_string.split(',')] print(split_list) # Output: ['apple', 'banana', 'cherry', 'date']

In this method, input_string.split(',') splits the input string into substrings at each comma, and item.strip() strips whitespace from each substring in the list comprehension.

Method 2: Using a list comprehension with split():

input_string = "apple, banana, cherry, date" # Split the string by commas and strip whitespace using a list comprehension split_list = [item.strip() for item in input_string.split(',')] print(split_list) # Output: ['apple', 'banana', 'cherry', 'date']

Both methods achieve the same result. They split the input string by commas and remove leading and trailing whitespace from each substring, resulting in a list of cleaned substrings. Choose the method that fits your coding style and specific use case.

Examples

  1. Python split by comma and strip white spaces using str.split() and strip(): This query is about splitting a string by commas and stripping white spaces from the resulting parts.

    def split_by_comma_and_strip(text): return [part.strip() for part in text.split(',')] # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  2. Python split by comma and strip using regex: This query aims to split a string by commas and strip white spaces using regex.

    import re def split_by_comma_and_strip_regex(text): return [part.strip() for part in re.split(r',\s*', text)] # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_regex(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  3. Python split by comma and strip white spaces using map() and strip(): This query seeks to split a string by commas and strip white spaces using map() and strip().

    def split_by_comma_and_strip_map(text): return list(map(str.strip, text.split(','))) # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_map(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  4. Python split by comma and strip using list comprehension and strip(): This query aims to split a string by commas and strip white spaces using list comprehension and strip().

    def split_by_comma_and_strip_list_comprehension(text): return [part.strip() for part in text.split(',')] # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_list_comprehension(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  5. Python split by comma and strip white spaces with pandas: This query seeks to split a string by commas and strip white spaces using the pandas library.

    import pandas as pd def split_by_comma_and_strip_pandas(text): return pd.Series(text.split(',')).str.strip().tolist() # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_pandas(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  6. Python split by comma and strip white spaces using re.split(): This query wants to split a string by commas and strip white spaces using re.split().

    import re def split_by_comma_and_strip_re_split(text): return [part.strip() for part in re.split(r',\s*', text)] # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_re_split(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  7. Python split by comma and strip white spaces with itertools and map(): This query aims to split a string by commas and strip white spaces using itertools and map().

    import itertools def split_by_comma_and_strip_itertools(text): return list(map(str.strip, itertools.chain.from_iterable(text.split(',')))) # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_itertools(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

  8. Python split by comma and strip white spaces using regex and re.split(): This query seeks to split a string by commas and strip white spaces using regex and re.split().

    import re def split_by_comma_and_strip_re_split_regex(text): return [part.strip() for part in re.split(r',\s*', text)] # Example usage: my_text = "apple, banana , orange, grape" result = split_by_comma_and_strip_re_split_regex(my_text) print(result) # Output: ['apple', 'banana', 'orange', 'grape']

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