copy.rex |
Pipelines v2.1 |
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2 /* The following pipeline handles two input arguments:
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4 arg 1. The name of a file to read.
5 arg 2. The name of the output file.
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7 The pipeline copies the input file to the output file. */
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9 Address Rxpipe
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11 Parse Arg infile ',' outfile
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13 'pipe <' infile , /* Read input file. */
14 '| >' outfile /* Write to output file. */
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16 Exit 0
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Validate the arguments!