在Linux系统中,vi(Visual Editor)是一个非常强大且常用的文本编辑器。当你需要退出vi编辑器时,可以按照以下步骤操作: 基础概念 vi编辑器有三种模式: 命令模式(Command Mode):默认模式,用于执行各种命令。 插入模式(Insert Mode):在此模式下可以进行文本输入。 末行模式(Last Line Mode):用于保存文件、退出编辑器等操作。
directory commands,grep command with examples.In this article we focus on the vi editor with real examples and its options.Vi editor is almost used in all unix operating systems.We can be able to edit the text of the file,change the text,delete or format the text.It is used to create...
、 -print:默认动作,输出至屏幕 -ls:类似ls -l命令 -delete:查找出然后删除 -fls /path/to/somefile -ok COMMAND {} \;对查到的每个文件执行COMMAND命令,对于每个文件执行命令,需交互确认 -exec COMMAND {} \;直接处理,不交互。 {}:用于引用查找到的文件名称本身查找条件: 根据文件名查找: -name "文件...
modeline (modeline)Runs a vi editor command line if found in the first five or the last five lines of the file. A vi editor command line can be anywhere in a line. For the vi editor to recognize a command line, the line must contain a space or a tab followed by theex:orvi:string...
在使用末行之前一定确定要按“ESC”确定是不是处于命令模式,再按冒号(“:”)。 列出行号:set nu(在文件中每一行前面列出行号) 取消行号:set nonu(取消行号) 查找字符:“/关键字”或者用“?关键字”,可以按下n找下一个。 保存文件:在冒号后面输入w ...
在liunx中用vi修改inittab的id后，保存退出时会显示E492:Not an editor command:qw，是设置错误造成的，解决方法如下：1、首先在liunx中输入vi文件名，按回车即可打开对应的文件，如果没有对应的文件，那么vi命令就会自动创建一个新的。2、vi打开文件后是命令模式状态，在编辑模式的情况下敲完内容，这个...
modeline (modeline)Runs a vi editor command line if found in the first five or the last five lines of the file. A vi editor command line can be anywhere in a line. For the vi editor to recognize a command line, the line must contain a space or a tab followed by theex:orvi:string...
linux文件编辑vi命令详解(Linux file editor VI command detailed) The VI editor is the standard editor for all Unix and Linux systems, and it is no less powerful than any of the latest text editors. Here's a brief introduction to how it works and a small portion of the instructions. Since...
PutCommand FindCommands MiscellaneousCommands LineEditorMode exCommands Substitutions ReadingFiles WriteFile Moving ShellEscape GeneralStartup Tousevi:vifilename Toexitviandsavechanges:ZZ or:wq Toexitviwithoutsavingchanges::q! Toentervicommandmode:[esc] ...
This is a training session about the usage of the vi editor. We need some more lines to learn the most common commands of the editor. We are now in the entry mode and we will switch right after this to the command mode. a b