If you are aDevOps engineeror someone who works on Linux systems, vi editor is often used for editing files. However, unlike GUI editors, first-time VI editor users get intimidated due to various keystrokes for controlling the editing. However, you cansave time and increase productivitywith a...
1.Starting And Stopping vi 启动和退出vi 我们需要学习的第一件事就是如何启动和退出vi。 启动vim只需要键入 qiaoqiao@ubuntu:~$ vi 即可,启动后界面如下图所示: 要退出vi,键入 :q 即可。 如果由于某些原因(通常是编辑了文件而没有保存的情况下)无法退出时,我们可以使用 :q! 来强制退出。 2.Editing Modes...
使用more命令打开文本之后,会进入vi交互界面。这时候我们就可以使用vi编辑器功能。那么都有些说明功能呢? 具体看下表总结 子命令说明 h或? 查看帮助 空格键[space] 向下滚动一屏 b 返回上一屏 Enter 向下显示一行 /要查找的内容 查找指定的文本内容 = 输出当前行的行号 :f 输出打开的文件名和行号 v 调用vi编...
This tip was shared byYoander, one of our readers, inPart 1. You can launch vi/m with multiple horizontal or vertical divisions to edit separate files inside the same main window: Launch vi/m with two horizontal windows, withtest1at the top andtest2at the bottom vim -o test1 test2 Laun...
-普通文件 普通文本文件:使用echo、vim、vi、touch等创建的文件 二进制文件:系统中的命令 数据文件:压缩包、.rpm、.tar.gz、.zip d目录文件 b块设备 c字符设备 l符号链接文件 p管道文件:pipe s套接字文件:socket磁盘管理永久生效:加入配置文件/etc/fstab...
vi /etc/exports, add -> /mnt/cdrom 192.168.1.1(ro,no_root_squash) # for AIX, add -> /mount/path *(insecure) # on server, need to restart nfs service # On SuSE, /etc/init.d/nfsserver restart # on client, need to start portmap Linux Mount/mount mgmt force to umount $...
Vi/Vim Linux Editor For example, you can use regular expressions in Vim to replace text snippets within a file. This, of course, isn’t its only advantage, it also offers easy navigation between lines, words, paragraphs, and text highlighting. ...
vim is an advanced version of the vi editor. View files contents using cat tac rev head and tail View content using cat command: cat < a.txt, where < symbol is optional. -n option to display line numbers, -n to skip blank lines numbering. cat a.txt b.txt will print the content ...
Vim stands for "Vi IMproved." It is a Unix text editor with Linux, BSD, and macOS. It's known for being quick and powerful, thanks to its simple application that can operate in a terminal (although it has a graphical interface). It's mainly because it can be operated totally without...
It enables cut and paste functionality and a mouse server for the Linux console. gprof Shows call graph profile data. grep Searches input files for a given pattern and displays the relevant lines. groff Serves as the front-end of the groff document formatting system. groffer Displays groff fil...