read csv find value in column hello get value in python in python

You can read a CSV file in Python and find a value in a specific column "hello" using the csv module. Here is an example code snippet:

main.py
import csv

# Open the CSV file
with open('your_file.csv', mode='r') as file:
    csv_reader = csv.DictReader(file)
    
    # Loop through each row in the CSV file
    for row in csv_reader:
        # Check if the column "hello" exists in the row
        if 'hello' in row:
            # Get the value in the "hello" column
            hello_value = row['hello']
            print(hello_value)
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Make sure to replace 'your_file.csv' with the path to your CSV file. This code will read the CSV file, iterate over each row, check if the column "hello" exists in the row, and if it does, it will get the value in the "hello" column and print it.

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