“Heirloom Project”的意思、由来-开放百科全书

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Heirloom Project

释义

External links

{{Expert needed|Free and open-source software|date=February 2009}}{{Unreferenced|date=January 2008}}{{Infobox Software
|name = The Heirloom Project
|developer = Gunnar Ritter
|latest_release_version = 070715
|latest_release_date = {{Start date and age|2007|07|15}}
|programming language = C
|operating_system = Unix-like
|language = English
|license = Various, including CDDL
|website = {{URL|heirloom.sourceforge.net}}
}}

The Heirloom Project is a collection of traditional Unix utilities. Most of them are derived from original Unix source code, as released as open-source by Caldera and Sun.

The project has the following components:

The Heirloom Toolchest: awk, cpio, grep, tar, etc.
The Heirloom Bourne Shell sh
The Heirloom Documentation Tools: nroff, troff, dpost, etc.
The Heirloom Development Tools: lex, yacc, m4, and SCCS
Heirloom mailx
The Heirloom Packaging Tools: pkgadd, pkgmk, etc.

Although in general the intention of the project is to provide versions of Unix programs whose behavior mimics that of the classic versions, some improvements have been made. In particular, many of the Heirloom programs have been adapted to handle UTF-8 Unicode. Most programs have both a classic version and a POSIX conformant variant.

External links

{{sourceforge|heirloom}}
Mac OS X port
Retrocomputing Museum entry
[https://www.gnu.org/software/hello/manual/autoconf/Systemology.html GNU Autoconf manual reference]
[https://packages.debian.org/source/heirloom-mailx heirloom-mailx package] - Debian
[https://github.com/n-t-roff/heirloom-doctools/ The Heirloom Documentation Tools] on GitHub

1 : Unix software

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