Use vim to edit the v2ray configuration file. The file path is /etc/v2ray/config.json or /usr/local/etc/v2ray/config.json. # vim /etc/v2ray/config.json or # vim /usr/local/etc/v2ray/config.json Go to https://www.uuidgenerator.net to generate a new unique id and replace it ...
sudo apt-get install -y openssh-server vim screen curl git nmap gawk Note: VI is installed by default. But, if you don't install vim, there will be some problem when using vi to edit files. For example, in Insert mode, pressing arrow keys will generate ABCD characters instead of movi...
Next, insert a command line inside Vim to issue the save command. Focus on the lower left corner of Vim and press the:key. A command prompt will appear. Press w, which means "write," to save your changes. Use this command frequently to save changes to your file. Use the command:qto...
To install the full capabilities of vim on your PC, use theFulloption. Then, complete the setting by clicking theNextbutton. You can now use vim with ease on a Windows computer. To create, edit, save, and delete files, we can now use all of the Linux terminal’s commands in the Win...
Instead, you can edit or move the file. If you wish to enter the text, switch on the insert mode. For that, you have to Press I, which will allow you to type any text in the file. Prerequisites Before you can efficiently use Vim for text editing and follow the methods outlined ...
By now you have learned how to create and edit files usingnanoorvim. Say you become a text editor ninja, so to speak – now what? Among other things, you will also need how to search for regular expressions inside text. A regular expression (also known as “regex” or “regexp“) ...
Let’s typevim file1 file2 file3in our command prompt. # vim file1 file2 file3 First, vim will openfile1. To switch to the next file (file2), we need to use the:ncommand. When we want to return to the previous file,:Nwill do the job. ...
vim 1. Overview In this short article, we’ll go overa couple of ways to comment and uncomment lines inviandvim. 2. Setup Let’s say we’re usingvimto edit a small shell script: #!/bin/bashecho'Hello, World!'echo'Here is a script to do some math!'echo3 + 2 = $((3+2)) ...
plugin1.vim /home/justin/.vim/bundle/plugin1/bitmaps: plugin1.png . . . This creates a deeper nesting system, but it allows us to easily manage our plugins as a unit. If we don’t want to use “plugin1” anymore, we can just do something like this: ...
How to Undo a Vim Edit Simple Vim undo operations are similar to the undo function you might have used in a modern word processor such as Microsoft Word, LibreOffice Writer, or Google Docs. Vim keeps track of changes that you make to a file and can roll back if you need to. Vim cons...