Bash (GNU bourne-again shell) is the default shell of many Linux platforms, in fact, there are many traditional Unix shell, like tcsh, CSH, Ash, BSH, Ksh, and so on, SHell script is roughly similar, When you learn a shell, the rest of the shell will soon start, and most of the time, a shell script can often be used on many kinds of shells.
By learning how to program with the Bash scripting language, Linux will make day-to-day interactions more interesting and productive, while also leveraging standard UNIX concepts such as pipelines and redirects that are familiar and favorite. In this three-part series, Daniel Robbins will show you how to program with bash. He will describe very basic knowledge (which makes this series ideal for beginners) and progressively introduce more advanced features in subsequent series.
Learning about bash in the wrong way is confusing. Many novice input "man bash" to view the Bash help page, but only a very simple and technical shell functional description. Someone also enters "info bash" (To view the GNU information document) and can only get a help page to be displayed again, or (if lucky) a slightly friendlier information document.
While this may be a disappointment for beginners, standard bash documents do not meet everyone's requirements and are only suitable for those who are already familiar with Shell programming. The help page does have a lot of excellent technical information, but the Help for beginners is limited.
This is the purpose of this series. In this series, I'll tell you how to actually use bash programming concepts to write your own scripts. Unlike technical descriptions, I will explain to you in simple language so that you know not only what to do, but also when to use it. At the end of this three-part series, you'll be able to write your own complex bash scripts, and you can easily use bash and supplement your knowledge by reading (and understanding) standard bash documents.
The following content is mainly for http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu users." ArchLinux or honest with yaourt good.
1 cd ~/personal/Download/vcs/svn-download 2 SVN Checkout 3 HTTP://COMPILE-PROGRAM.GOOGLECODE.COM/SVN/TRUNK/COMPILE-PROGRAM-SVN 4 CD 5 COMPILE-PROGRAM-SVN 6 make-f Makefile.user Install 7 Echo 8 ' path= $HOME/application/Installation/executables: $HOME/application/script: $PATH \ "' >> ~/.BASHRC 9. ~/.bashrc One CD
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