22 lines
448 B
Python
22 lines
448 B
Python
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import sys
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'''
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Concatenates all arguments together, assuming they are files, into the last argument file.
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'''
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if len(sys.argv) < 4:
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print "Usage: file_concat.py <inputfile1>, <inputfile2>, ... <outputfile>"
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exit()
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else:
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ins = sys.argv[1:-1]
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out = sys.argv[-1]
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outfile = open(out, 'w')
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all_lines = []
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for i in ins:
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f = open(i, 'r')
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lines = [x.strip() for x in f.readlines()]
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all_lines += lines
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outfile.write('\n'.join(all_lines))
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