8 lines
219 B
Python
8 lines
219 B
Python
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def main():
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inp = open('ips.txt', 'r')
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uniqlines = list(dict.fromkeys(inp.readlines()))
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inp.close()
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out = open('ips.txt', 'w')
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out.writelines(uniqlines)
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out.truncate(out.tell()-1)
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out.close()
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