mthipparthi

# Best way to find uniqness in python is to apply set to any python datastructure
asin_list=[]
with open('3984875016745.txt') as input_file:
	for line in input_file.readlines():
		asin_list.append(list(line.split('\t'))[16])
	asin_list.remove('asin1')
	with open('asin_output.txt','w') as out_file:
		for asin in list(set(asin_list)):
			out_file.write(asin+'\n')