Date: Wed, 15 Feb 2023 13:14:24 -0500 From: LuMiWa <lumiwa@dismail.de> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: ksh shell Message-ID: <20230215131424.0847d6b8@dismail.de>
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Hi! I still using ksh shell on my system but I have a question: I saw in ports ksh, ksh-devel and ksh93 which I am using. But description for all 3 are the same" "KSH-93 is the most recent version of the KornShell Language described in "The KornShell Command and Programming Language," by Morris Bolsky and David Korn of AT&T Bell Laboratories. The KornShell is a shell programming language, which is upward compatible with "sh" (the Bourne Shell), and is intended to conform to the IEEE P1003.2/ISO 9945.2 Shell and Utilities standard. KSH-93 provides an enhanced programming environment in addition to the major command-entry features of the BSD shell "csh". With KSH-93, medium-sized programming tasks can be performed at shell-level without a significant loss in performance. In addition, "sh" scripts can be run on KSH-93" What is differnt between them, please. Thank you. --=20 =E2=80=9CIf you have reasons to love someone, you don=E2=80=99t love them.= =E2=80=9D =E2=80=95 Slavoj =C5=BDi=C5=BEek=20
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