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@brettcannon
Created July 11, 2014 17:34
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import io
import sys
def read_file(path, data):
with io.open(path) as file:
for domain in file.readlines():
data.add(domain.strip().lower())
def write_file(data, path='whitelist.txt'):
with io.open(path, 'w') as file:
file.write('\n'.join(sorted(data)))
if __name__ == '__main__':
domains = set()
for path in sys.argv[1:]:
read_file(path, domains)
write_file(domains)
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