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I assume you are referring to the POSIX spec on utilities (http://pubs.opengroup.org/onlinepubs/9699919799/ http://pubs.opengroup.org/onlinepubs/9699919799/), w
by krschultz 12y ago
I assume you are referring to the POSIX spec on utilities (http://pubs.opengroup.org/onlinepubs/9699919799/ http://pubs.opengroup.org/onlinepubs/9699919799/), which is helpful but not a full solution to the problem.