with open('/home/kwal0203/Desktop/eggs.csv', 'a') as csvfile:
...     writer = csv.writer(csvfile)
...     writer.writerow("Hello my friend")

with open('/home/kwal0203/Desktop/eggs.csv', 'a') as csvfile:
...     writer = csv.writer(csvfile, delimiter = ' ')
...     writer.writerow("Hello my friend")