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Which command is used for preparing a file for printing?(a) cd(b) cat(c) print(d) prI had been asked this question in an internship interview.I'd like to ask this question from Filtering Commands in division Simple Filters of Unix

Answer» CORRECT OPTION is (d) PR

To explain I would say: The pr COMMAND is used for PREPARING a file by adding suitable headers, footers and formatted text. This command is used with a filename as an argument. For example,


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