37 lines
992 B
Text
37 lines
992 B
Text
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#!/usr/bin/env python3
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import sys
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def merge_files(file_paths):
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if not file_paths:
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print("At least one file path is required.")
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return
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# Read all lines from all files, including the first one
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all_lines = set()
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for file_path in file_paths:
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with open(file_path, 'r') as f:
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all_lines.update(f.read().splitlines())
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# Sort the unique lines
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# sorted_lines = sorted(all_lines)
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sorted_lines = sorted(all_lines, key=str.lower)
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# Write the sorted, unique lines to the first file, overwriting its contents
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with open(file_paths[0], 'w') as f:
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for line in sorted_lines:
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f.write(line + '\n')
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print(f"Merged {len(file_paths)} files into {file_paths[0]}")
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if __name__ == "__main__":
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# Get file paths from command line arguments
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file_paths = sys.argv[1:]
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if not file_paths:
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print("Usage: txt-line-merge-abc file1.txt file2.txt file3.txt ...")
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else:
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merge_files(file_paths)
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