文本编辑器vi练习题
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1、建立并修改文本文件
• 建立文件install。 • 重新编辑文件install，添加标题。 • 交换install中第一段和第二段的位置。
Overview of the OpenBSD installation procedure
• OpenBSD has a robust and adaptable text-based installation procedure, and can be installed from a single floppy disk. Most platforms follow a similar installation procedure; however there are some differences in the details. In all cases, you are urged to read the platformspecific INSTALL document in the platform directory on the CD-ROM or FTP sites (for example, i386/INSTALL.i386, mac68k/INSTALL.mac68k or sparc/INSTALL.sparc). • The OpenBSD installation process uses a special kernel with a number of utilities and install scripts embedded in a preloaded RAM disk. After this kernel is booted, the operating system is extracted from a number of compressed tar(1) (.tgz) files from a source other than this preloaded RAM disk. There are several ways to boot this install kernel:
2、命令练习
• 利用c,C和cc命令修改文件。 • 解释下述vi命令的功能
20G,18|,dM,6H,d4B,x,cw,10cc,3rk,5s,7S,>8M, /this,?abc?-5,mg,g/int/p
• 将编辑文件中所有的字符串sຫໍສະໝຸດ Baidu全部用s2替 换，应该怎么做。
• 建立文件install。 • 重新编辑文件install，添加标题。 • 交换install中第一段和第二段的位置。
Overview of the OpenBSD installation procedure
• OpenBSD has a robust and adaptable text-based installation procedure, and can be installed from a single floppy disk. Most platforms follow a similar installation procedure; however there are some differences in the details. In all cases, you are urged to read the platformspecific INSTALL document in the platform directory on the CD-ROM or FTP sites (for example, i386/INSTALL.i386, mac68k/INSTALL.mac68k or sparc/INSTALL.sparc). • The OpenBSD installation process uses a special kernel with a number of utilities and install scripts embedded in a preloaded RAM disk. After this kernel is booted, the operating system is extracted from a number of compressed tar(1) (.tgz) files from a source other than this preloaded RAM disk. There are several ways to boot this install kernel:
2、命令练习
• 利用c,C和cc命令修改文件。 • 解释下述vi命令的功能
20G,18|,dM,6H,d4B,x,cw,10cc,3rk,5s,7S,>8M, /this,?abc?-5,mg,g/int/p
• 将编辑文件中所有的字符串sຫໍສະໝຸດ Baidu全部用s2替 换，应该怎么做。