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 退出vi 编辑器 q:退出 !q:强制退出 wq:保存退出...
press enter or type command to continue e325: attentionfound a swap file by the name “/etc/.profile.swp” owned by: root dated: wed jul 14 10:01:10 2010 file name: /etc/profile modified: yes user name: root host name: zhaoyang-laptop process id: 1934while opening file “/etc/pro...
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...
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...
1) 命令行模式command mode) 控制屏幕光标的移动,字符、字或行的删除,移动复制某区段及进入Insert mode下,或者到 last line mode。 2) 插入模式(Insert mode) 只有在Insert mode下,才可以做文字输入,按「ESC」键可回到命令行模式。 3) 底行模式(last line mode) ...
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...
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
:!command 暂时退出vi并执行shell指令,执行完毕后再回到vi。 :sh 暂时退出vi到系统下,结束时按Ctrl + d则回到vi。 加数据指令 i 在关标位置开始插入字符,结束时候按ESC键。 I 在光标所在行的最前面开始加字,结束时按ESC键。 a 在光标位置后开始加字,结束时按ESC键。
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 the ex: or vi: string. The command line is ended by a second : (colon). The vi editor tries to interpret any data between the...
You need to be in Command mode, and to enter the correct command to leave the editor. 您需要处于“命令”模式,并输入正确的命令才能离开编辑器。 从命令模式到安全(From Command Mode to Safety) To enter Command mode, hit the Esc key. Nothing visible will happen. Hit it a few more times. ...