爱德华·O.索普（Edward O. Thorp） 加州大学尔湾分校数学系教授。之前，他是新墨西哥州立大学的数学系副教授；1959~1961年，他是麻省理工学院的C.L.E摩尔教师。1958年索普在加州大学洛杉矶分校获得数学博士学位，他的一个主要研究领域是概率－博弈理论。他是美国数学协会和爱丁堡数学协会会员。 除了数学教授的身份以外，1969年，索普与合伙人成立了可转换对冲基金，这是史上第一家量化对冲基金。应用可转债套利策略，索普在股票市场所向披靡。从1970年开始，基金连续十几年获得两位数的回报。20世纪80年代，索普又成立了专门采用统计套利策略的基金，也大获成功。1985年11月，标准普尔指数下跌20%，索普的基金增长为12%。1987年10月华尔街崩盘，而索普基金1987年总盈利高达27%。 1992年爱德华·索普开始淡出市场，但他开创了一个时...(展开全部)

罗伯特·L·莱希博士，世界备受尊敬的认知心理学家，在认知心理治疗领域享有国际盛誉的先锋作家和发言人。现任纽约美国认知治疗研究所(AICT)主任、国际认知心理治疗协会主席、美国行为和认知疗法协会会长、美国认知治疗学院主任。出版作品15部，其中包括全美畅销书《治疗焦虑》。曾被包括《纽约时报》、《福布斯》、《财富》、《商业周刊》、《今日心理学》、《华盛顿邮报》、《妇女健康》，《悦己》和《今日美国》在内的国家媒体专题报道。

罗伯特·L·莱希博士，世界备受尊敬的认知心理学家，在认知心理治疗领域享有国际盛誉的先锋作家和发言人。现任纽约美国认知治疗研究所(AICT)主任、国际认知心理治疗协会主席、美国行为和认知疗法协会会长、美国认知治疗学院主任。出版作品15部，其中包括全美畅销书《治疗焦虑》。曾被包括《纽约时报》、《福布斯》、《财富》、《商业周刊》、《今日心理学》、《华盛顿邮报》、《妇女健康》，《悦己》和《今日美国》在内的国家媒体专题报道。

In Linux, one of the most commonly used and most powerful tools is the Bash shell. With its collection of engaging recipes, Bash Cookbook takes you through a series of exercises designed to teach you how to effectively use the Bash shell in order to create and execute your own scripts. The book starts by introducing you to the basics of using the Bash shell, also teaching you the fundamentals of generating any input from a command. With the help of a number of exercises, you will get to grips with the automation of daily tasks for sysadmins and power users. Once you have a hands-on understanding of the subject, you will move on to exploring more advanced projects that can solve real-world problems comprehensively on a Linux system. In addition to this, you will discover projects such as creating an application with a menu, beginning scripts on startup, parsing and displaying human-readable information, and executing remote commands with authentication using self-generated Secure Shell (SSH) keys.By the end of this book, you will have gained significant experience of solving real-world problems, from automating routine tasks to managing your systems and creating your own scripts.

bash是自由软件基金会发布的“Bourne Again Shell”的缩写。它是流行的UNIX Bourne shell的免费可用替代产品，供全球Linux用户选用。《学习bash》正是bash的权威指南。 无论你是对bash的用户界面感兴趣，还是对其强大的编程能力感兴趣，你都会发现本书很有价值。它教授了如何使用bash的高级命令行特性，如命令历史、命令行编辑和命令完成。 本书还介绍了shell编程，一种UNIX或Linux用户不可或缺的技巧，阐述了如何使用bash的编程特性完成各种功能。读者还将学习流程控制、信号处理以及命令行处理和I／O方面的内容以及如何调试bash程序。 最后，本书介绍了如何获取、安装、配置和定制bash，并为系统管理员提供了如何对其用户群体进行bash管理的建议。第二版包括了bash 2．0版本的所有特性，同时也适用于...(展开全部)

In Linux, one of the most commonly used and most powerful tools is the Bash shell. With its collection of engaging recipes, Bash Cookbook takes you through a series of exercises designed to teach you how to effectively use the Bash shell in order to create and execute your own scripts. The book starts by introducing you to the basics of using the Bash shell, also teaching you the fundamentals of generating any input from a command. With the help of a number of exercises, you will get to grips with the automation of daily tasks for sysadmins and power users. Once you have a hands-on understanding of the subject, you will move on to exploring more advanced projects that can solve real-world problems comprehensively on a Linux system. In addition to this, you will discover projects such as creating an application with a menu, beginning scripts on startup, parsing and displaying human-readable information, and executing remote commands with authentication using self-generated Secure Shell (SSH) keys.By the end of this book, you will have gained significant experience of solving real-world problems, from automating routine tasks to managing your systems and creating your own scripts.

bash是自由软件基金会发布的“Bourne Again Shell”的缩写。它是流行的UNIX Bourne shell的免费可用替代产品，供全球Linux用户选用。《学习bash》正是bash的权威指南。 无论你是对bash的用户界面感兴趣，还是对其强大的编程能力感兴趣，你都会发现本书很有价值。它教授了如何使用bash的高级命令行特性，如命令历史、命令行编辑和命令完成。 本书还介绍了shell编程，一种UNIX或Linux用户不可或缺的技巧，阐述了如何使用bash的编程特性完成各种功能。读者还将学习流程控制、信号处理以及命令行处理和I／O方面的内容以及如何调试bash程序。 最后，本书介绍了如何获取、安装、配置和定制bash，并为系统管理员提供了如何对其用户群体进行bash管理的建议。第二版包括了bash 2．0版本的所有特性，同时也适用于...(展开全部)

An easy-to-understand, step-by-step practical guide that shows you how to use the Linux Bash terminal tools to solve information security problems. If you are a penetration tester, system administrator, or developer who would like an enriching and practical introduction to the Bash shell and Kali Linux command-line-based tools, this is the book for you.

The key to mastering any Unix system, especially Linux and Mac OS X, is a thorough knowledge of shell scripting. Scripting is a way to harness and customize the power of any Unix system, and it's an essential skill for any Unix users, including system administrators and professional OS X developers. But beneath this simple promise lies a treacherous ocean of variations in Unix ...(展开全部)

The key to mastering any Unix system, especially Linux and Mac OS X, is a thorough knowledge of shell scripting. Scripting is a way to harness and customize the power of any Unix system, and it's an essential skill for any Unix users, including system administrators and professional OS X developers. But beneath this simple promise lies a treacherous ocean of variations in Unix ...(展开全部)