21 lines
380 B
Python
21 lines
380 B
Python
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'''
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Keep the unique lines coming from stdin and print them.
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'''
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from voussoirkit import clipext
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import sys
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if len(sys.argv) > 1:
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source = sys.argv[1]
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else:
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source = '!input'
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lines = clipext.resolve(source, split_lines=True)
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new_text = []
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seen = set()
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for line in lines:
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if line not in seen:
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#new_text.append(line)
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seen.add(line)
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print(line)
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