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024 70$a10.1109/IEEESTD.1993.8584040
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200 10$aISO/IEC 9945-2:19939 ANSI/IEEE Std 1003.2-1993: ISO/IEC/IEEE International Standard - Information technology$hPart 2, $iShell and Utilities $ePortable Operating System Interface (POSIX(R)) /$fPortable Applications of the IEEE Computer Society
210  1$aNew York :$cIEEE,$d1993.
215   $a1 online resource (1328 pages)
330   $aThis standard is part of the POSIX¨ series of standards for applications and user interfaces to open systems. It defines the applications interface to a shell command language and a set of utility programs for complex manipulation. When the User Portability Utilities Option is included, the standard also defines a common environment for general-purpose time-sharing users on character-oriented display terminals.
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