24 lines
1.1 KiB
Plaintext
24 lines
1.1 KiB
Plaintext
The Schily Bourne Shell was derived from the Bourne Shell sources from
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OpenSolaris. The Schily Bourne Shell is actively maintained and
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enhanced on a regular base. It can be compiled into three variants:
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Non-POSIX SVr4/OpenSolaris variant (obosh)
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The portable but not extended variant obosh allows script
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portability testing. Most scripts that run in the old Schily
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Bourne Shell will run with any Unix shell that is still in use
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since 1990.
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Minimal POSIX compliant variant (pbosh)
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This version implements the minimal set of POSIX features and
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this version is always in strict POSIX mode. The features are
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similar to the features in dash, but since pbosh supports multi
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byte characters, it is really POSIX compliant. The pbosh
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variant allows script portability testing aginst the POSIX
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feature set.
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The POSIX compliant extended variant (bosh)
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This version has been verified to work as the system shell on
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Gentoo Linux and OpenSolaris (SchilliX). The enhanced Schily
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Bourne Shell (bosh) implements many features that are missing
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in the OpenSolaris Bourne Shell listed above.
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