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传世经典书丛:UNIX编程艺术

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《传世经典书丛:UNIX编程艺术》内容涉及社群文化、软件开发设计与实现,覆盖面广、内容深邃,完全展现了作者极其深厚的经验积累和领域智慧。

Content Description

《传世经典书丛:UNIX编程艺术》主要介绍了Unix系统领域中的设计和开发哲学、思想文化体系、原则与经验,由公认的Unix编程大师、开源运动领袖人物之一Eric S.Raymond倾力多年写作而成。包括Unix设计者在内的多位领域专家也为本书贡献了宝贵的内容。本书内容涉及社群文化、软件开发设计与实现,覆盖面广、内容深邃,完全展现了作者极其深厚的经验积累和领域智慧。

Author Description

Eric S.Raymond,从1982年开始就是UNIX开发者。作为开源社区文化的倡导和呼吁者,他在《大教堂与市集》中写下了这场运动的宣言,同时他还是《新黑客词典》的编辑。

Catalogue


Part I
第1章 哲学
1.1 文化?什么文化
1.2 Unix的生命力
1.3 反对学习Unix文化的理由
1.4 Unix之失
1.5 Unix之得
1.5.1 开源软件
1.5.2 跨平台可移植性和开放标准
1.5.3 Internet和万维网
1.5.4 开源社区
1.5.5 从头到脚的灵活性
1.5.6 Unix Hack之趣
1.5.7 Unix的经验别处也可适用
1.6 Unix哲学基础
1.6.1 模块原则:使用简洁的接口拼合简单的部件
1.6.2 清晰原则:清晰胜于机巧
1.6.3 组合原则:设计时考虑拼接组合
1.6.4 分离原则:策略同机制分离,接口同引擎分离
1.6.5 简洁原则:设计要简洁,复杂度能低则低

1.6.6 吝啬原则:除非确无它法,不要编写庞大的程序
1.6.7 透明性原则:设计要可见,以便审查和调试
1.6.8 健壮原则:健壮源于透明与简洁
1.6.9 表示原则:把知识叠入数据以求逻辑质朴而健壮
1.6.10 通俗原则:接口设计避免标新立异
1.6.11 缄默原则:如果一个程序没什么好说的,就保持沉默
1.6.12 补救原则:出现异常时,马上退出并给出足量错误信息
1.6.13 经济原则:宁花机器一分,不花程序员一秒
1.6.14 生成原则:避免手工hack,尽量编写程序去生成程序
1.6.15 优化原则:雕琢前先得有原型,跑之前先学会走
1.6.16 多样原则:决不相信所谓“不二法门”的断言
1.6.17 扩展原则:设计着眼未来,未来总比预想快
1.7 Unix哲学之一言以蔽之
1.8 应用Unix哲学
1.9 态度也要紧

第2章 历史——双流记
2.1 Unix的起源及历史,1969-1995
2.1.1 创世纪:1969-1971
2.1.2 出埃及记:1971-1980
2.1.3 TCP/IP 和Unix内战:1980-1990
2.1.4 反击帝国:1991-1995
2.2 黑客的起源和历史:1961-1995
2.2.1 游戏在校园的林间:1961-1980
2.2.2 互联网大融合与自由软件运动:1981-1991
2.2.3 Linux 和实用主义者的应对:1991-1998
2.3 开源运动:1998年及之后

2.4 Unix的历史教训

第3章 对比:Unix哲学同其他哲学的比较
3.1 操作系统的风格元素
3.1.1 什么是操作系统的统一性理念
3.1.2 多任务能力
3.1.3 协作进程
3.1.4 内部边界
3.1.5 文件属性和记录结构
3.1.6 二进制文件格式
3.1.7 首选用户界面风格
3.1.8 目标受众
3.1.9 开发的门坎
3.2 操作系统的比较
3.2.1 VMS
3.2.2 MacOS
3.2.3 OS/2
3.2.4 Windows NT
3.2.5 BeOS
3.2.6 MVS
3.2.7 VM/CMS
3.2.8 Linux
3.3 种什么籽,得什么果


Part II

第4章 模块性:保持清晰,保持简洁
4.1 封装和最佳模块大小
4.2 紧凑性和正交性
4.2.1 紧凑性
4.2.2 正交性
4.2.3 SPOT原则
4.2.4 紧凑性和强单一中心
4.2.5 分离的价值
4.3 软件是多层的
4.3.1 自顶向下和自底向上
4.3.2 胶合层
4.3.3 实例分析:被视为薄胶合层的C语言

4.4 程序库
4.4.1 实例分析:GIMP插件
4.5 Unix和面向对象语言
4.6 模块式编码

第5章 文本化:好协议产生好实践
5.1 文本化的重要性
5.1.1 实例分析:Unix口令文件格式
5.1.2 实例分析:.newsrc格式
5.1.3 实例分析:PNG图形文件格式
5.2 数据文件元格式
5.2.1 DSV 风格
5.2.2 RFC 822 格式
5.2.3 Cookie-Jar格式
5.2.4 Record-Jar格式
5.2.5 XML
5.2.6 Windows INI 格式
5.2.7 Unix文本文件格式的约定
5.2.8 文件压缩的利弊
5.3 应用协议设计
5.3.1 实例分析:SMTP,一个简单的套接字协议
5.3.2 实例分析:POP3,邮局协议
5.3.3 实例分析:IMAP,互联网消息访问协议
5.4 应用协议元格式
5.4.1 经典的互联网应用元协议
5.4.2 作为通用应用协议的HTTP
5.4.3 BEEP:块可扩展交换协议
5.4.4 XML-RPC,SOAP和Jabber

第6章 透明性:来点儿光
6.1 研究实例
6.1.1 实例分析:audacity
6.1.2 实例分析:fetchmail的-v选项
6.1.3 实例分析:GCC
6.1.4 实例分析:kmail
6.1.5 实例分析:SNG
6.1.6 实例分析:Terminfo数据库
6.1.7 实例分析:Freeciv数据文件

6.2 为透明性和可显性而设计
6.2.1 透明性之禅
6.2.2 为透明性和可显性而编码
6.2.3 透明性和避免过度保护
6.2.4 透明性和可编辑的表现形式
6.2.5 透明性、故障诊断和故障恢复
6.3 为可维护性而设计

第7章 多道程序设计:分离进程为独立的功能
7.1 从性能调整中分离复杂度控制
7.2 Unix IPC 方法的分类
7.2.1 把任务转给专门程序
7.2.2 管道、重定向和过滤器
7.2.3 包装器
7.2.4 安全性包装器和Bernstein链
7.2.5 从进程
7.2.6 对等进程间通信
7.3 要避免的问题和方法
7.3.1 废弃的Unix IPC方法
7.3.2 远程过程调用
7.3.3 线程——恐吓或威胁
7.4 在设计层次上的进程划分

第8章 微型语言:寻找歌唱的乐符
8.1 理解语言分类法
8.2 应用微型语言
8.2.1 案例分析:sng
8.2.2 案例分析:正则表达式
8.2.3 案例分析:Glade
8.2.4 案例分析:m4
8.2.5 案例分析:XSLT
8.2.6 案例分析:The Documenter's Workbench Tools
8.2.7 案例分析:fetchmail的运行控制语法
8.2.8 案例分析:awk
8.2.9 案例分析:PostScript
8.2.10 案例分析:bc和dc
8.2.11 案例分析:Emacs Lisp
8.2.12 案例分析:JavaScript
8.3 设计微型语言
8.3.1 选择正确的复杂度
8.3.2 扩展和嵌入语言
8.3.3 编写自定义语法
8.3.4 宏-慎用
8.3.5 语言还是应用协议

第9章 生成:提升规格说明的层次
9.1 数据驱动编程
9.1.1 实例分析:ascii
9.1.2 实例分析:统计学的垃圾邮件统计
9.1.3 实例分析:fetchmailconf中的元类改动
9.2 专用代码的生成
9.2.1 实例分析:生成ascii显示的代码
9.2.2 实例分析:为列表生成HTML代码

第10章 配置:迈出正确的第一步
10.1 什么应是可配置的
10.2 配置在哪里
10.3 运行控制文件
10.3.1 实例分析:.netrc文件
10.3.2 到其它操作系统的可移植性
10.4 环境变量
10.4.1 系统环境变量
10.4.2 用户环境变量
10.4.3 何时使用环境变量
10.4.4 到其它操作系统的可移植性
10.5 命令行选项
10.5.1 从-a到-z的命令行选项
10.5.2 到其它操作系统的可移植性
10.6 如何挑选方法
10.6.1 实例分析:fetchmail
10.6.2 实例分析:XFree86服务器
10.7 论打破规则

第11章 接口:Unix环境下的用户接口设计模式
第12章 优化
第13章 复杂度:尽可能简单,但别简单过了头


Part Ⅲ
第14章 语言:C还是非C
第15章 工具:开发的战术
第16章 重用:论不要重新发明轮子


Part Ⅳ
第17章 可移植性:软件可移植性与遵循标准
第18章 文档:向网络世界阐释代码
第19章 开放源码:在Unix新社区中编程
第20章 未来:危机与机遇
附录A 缩写词表
附录B 参考文献
附录C 贡献者
附录D 无根的根:无名师的Unix心传
Colophon
索引
读者评论

Book Abstract

terminfo本身使用文件系统作为一个简单的层级数据库。这种偷懒相当具有建设性,符合经济性原则和透明性原则。这意味着对文件系统进行浏览、检查和修改的所有普通工具都可以用于对terminfo数据库进行浏览、检查和修改;无需编写和调试专用工具(用于打包和解包单个记录的tic(1)和infocmp(1)工具除外)。这也意味着要加速数据库的访问就得要加速文件系统本身,知道这一点可以使更多应用程序受益,而不仅仅是curses(3)的用户。
这种结构还有另外一种优点,但在terminfo例子中没有展示出来:你开始使用Unix的授权机制而不用自己编写带来额外bu9的访问控制层。这也是采纳而不是对抗Unix“一切皆文件”基本原则的结果。
terminfo目录的布局在大多数Unix文件系统上都很浪费空间。每条目长度通常在400~1400字节之间,但是文件系统通常为每一个非空磁盘文件至少分配4k的空间。出于选择压缩二进制格式的同一个原因,即为了把terminfo使用的程序的启动延时降到最小,设计者接受了这个代价。同一价格所能买到的磁盘容量已经猛增了一千倍,更能证明这个决定的正确。
比较这种格式和Microcsoft Windows的注册表文件所用的格式很有启发意义。注册表是Windows本身及应用程序都使用的属性数据库。所有注册记录都存放在一个大文件中。注册记录既包含文本也包含二进制数据,需要专用的编辑工具。别的不说,这种“一个大文件”的方法还导致了臭名昭著的“注册表蠕变”现象;平均访问时间随着新记录的加入而无限上升。因为系统没有提供标准APl来编辑注册表,应用程序本身使用专用代码编辑注册表,使得注册表极易受损,甚至能够锁定整个系统。
使用Unix文件系统作为数据库是一种策略,对数据库要求简单的其它应用程序可以效仿并从中受益。不这样做的充分理由通常与性能问题无关,更可能的情形是数据库关键字不太适合做文件名。无论如何,这是在原型设计时非常有用的一种很好的快速编程方法。
6.1.7 实例分析:Freeciv数据文件
Freeciv是一款受到Sid Meier经典的Civilization H启发而制作的开源策略游戏。在该游戏中,每个玩家从一群到处流浪的新石器游牧民开始缔造一个文明。玩家的文明可以探索并拓殖世界,参与战争,从事贸易和研究先进技术。有些玩家实际上可能是人工智能;和这些电脑玩家玩单机游戏很有挑战性。如果谁统治了整个世界,或者第一个研制出先进技术从而获得宇宙飞船飞往半人马座阿尔法星(Alpha Centauri),谁就是游戏的胜利者。源码和文档可以在处获得。
……

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周销量 600+

$1.66 $1.99 83折
Yami
欣葉
2种选择
欣叶 御大福 芋头麻薯 180g

周销量 600+

$1.66 $1.99 83折

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