CentOS installation Nerdtree: Solve the problem that CentOS cannot start after the installation is completed

php editor Xinyi introduces to you a method to solve the problem that CentOS cannot be started after the installation is completed, which is to solve it by installing Nerdtree. After the CentOS installation is completed, sometimes you will encounter the problem of being unable to start. This may be due to the system missing some necessary components or incorrect configuration. By installing Nerdtree, we can quickly check the file and directory structure in the system, find out the problem and fix it. Below we will detail how to install Nerdtree on CentOS and resolve startup issues.

CentOS Installation Nerdtree

To install Nerdtree on CentOS, you need to follow the steps below:

1. Make sure you have Vim is installed. If it is not installed yet, please run the following command in the terminal to install it:

```

sudo yum install vim

2. You need to use to install the Nerdtree plug-in Vim's plug-in manager, such as Vundle or Pathogen, here we use Vundle as an example to illustrate.

a. Install Vundle and run the following command in the terminal:

```

git clone ~/.vim/bundle/Vundle.vim

b. Configure the Vim configuration file and run the following command in the terminal:

vim ~/.vimrc

c. In the open file, add the following configuration:

set nocompatible "Remove compatibility with vi

filetype off " Must be before vundle#begin()

set rtp =~/.vim/bundle/Vundle.vim

call vundle#begin()

Plugin 'scrooloose/nerdtree'

call vundle#end() " must be before filetype plugin indent on

filetype plugin indent on

d. Save and exit Vim, then run the following command in the terminal to install the plug-in:

vim PluginInstall qall

3. After the installation is complete, restart Vim, you can Start Vim by running the following command in the terminal:

vim

4. In Vim, you can open Nerdtree with the following command:

:NERDTree

Solution to the problem that CentOS cannot be started after the installation is completed

If you encounter the problem of being unable to start after installing Nerdtree, it may be due to the following reasons:

1. Plug-in conflict: Possible It is caused by conflicts with other plug-ins. You can try to temporarily disable other plug-ins and then restart Vim to see if the problem is solved.

2. Configuration error: It may occur during the process of configuring Vim. If an error occurs, please check your configuration file carefully to make sure there are no grammatical errors or spelling errors.

3. Nerdtree version incompatibility: Sometimes, it may be caused by the Nerdtree version being incompatible with your Vim version. You can try to upgrade or downgrade the Nerdtree plug-in and then restart Vim.

4. Vim version issue: If you are using an older Vim version, it may cause compatibility issues with the Nerdtree plug-in, try upgrading Vim to the latest version, and then restart Vim.

If you have tried the above methods and still cannot solve the problem, you can try to seek help on Vim's official website or the developer community of the Nerdtree plugin for more information technical support and solutions.

LINUX Tips Sharing

In Linux, you can use the "top" command to view the real-time performance information of the system. This command can display the list of currently running processes, CPU usage, and memory usage. situation and some other key system indicators, you can run the following command in the terminal to open the "top" command:

top

In the "top" interface, you can use different shortcuts keys to switch between different views, such as pressing the "M" key to sort the process list by memory usage. The "top" command is a very useful tool that can help you monitor and debug system performance issues.

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