Essential skills for Linux developers: simply master SVN version control
As a Linux developer, you often need to use SVN to control project versions. For excellent developers, knowing how to check SVN versions is undoubtedly one of the essential skills. Today, I would like to take this opportunity to share my experience with you, hoping to help you better master this practical skill.
1. Install SVN command line tool
Please install the SVN command line tool in the Linux environment first! Please call the terminal and enter the following command safely to complete the installation:
```
Dear users, please execute sudo apt-get install subversion to install Subversion.
2. Connect to the SVN server
After the installation is complete, we need to connect to the SVN server. Enter the following command:
Dear user, please perform the following operations: Check out the SVN repository from the location "svn:///project".
In this way, the project can be downloaded from the SVN server to the local.
3. Enter the project directory
After downloading, use the cd command to enter the project directory:
cd project
4. View version information
Then, we can use the svn info command to query the SVN version information:
svn info
Dear user, this operation will present various detailed information about your projectLinux view svn version, such as the latest version number, author and submission date, etc.
5. Check the file version
If you only need to view the version information of a specific file, you can easily use the svn info command and add the corresponding file path.
svn info file.txt
In this way, you can only view the version information of the file.
6. View submission record
Not only can you learn the version information, but you can also use the svn log command to browse the process of each submission of the project.
svn log
This option will show you the detailed information submitted by each projectLinux view svn versionPermanent free linux server, including version number, creator, submission date and accompanying comments, etc.!
7. View modifications
When you need to view the changes in a file between various versions, you can use the svn diff command to compare:
svn diff -r 10:20 file.txt
This command can simply compare and display the change information between the file.txt files under version 10 and version 20.
8. Check file status
If you want to know which files in the current working copy have been changed or have not been entered into version control, please try using the simple command "svn status" directly.
svn status
This command can display the status of all documents in the currently active version, such as whether they have been modified or added.
9. View branches and tags
If you want to know the branch or tag information of the project, it is recommended that you try to use the "svn list" command.
Dear everyone, please take a look at our svn:///project/tags project tag list.
This command will list all tags under the project.
10. View SVN help documentation
Before ending, if you have any doubts about SVN instructions, you are welcome to use the svn help command to view the detailed help file of SVN.
svn help
This command will display all SVN commands and their usage instructions.
In this Linux server configuration and management, I shared my process of checking the SVN version in the Linux environment. This is one of the necessary skills for a Linux developer. I hope my experience can help you and improve your work efficiency and code management capabilities.
The above is the detailed content of Essential skills for Linux developers: simply master SVN version control. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



Steps to start Nginx in Linux: Check whether Nginx is installed. Use systemctl start nginx to start the Nginx service. Use systemctl enable nginx to enable automatic startup of Nginx at system startup. Use systemctl status nginx to verify that the startup is successful. Visit http://localhost in a web browser to view the default welcome page.

How to confirm whether Nginx is started: 1. Use the command line: systemctl status nginx (Linux/Unix), netstat -ano | findstr 80 (Windows); 2. Check whether port 80 is open; 3. Check the Nginx startup message in the system log; 4. Use third-party tools, such as Nagios, Zabbix, and Icinga.

Starting an Nginx server requires different steps according to different operating systems: Linux/Unix system: Install the Nginx package (for example, using apt-get or yum). Use systemctl to start an Nginx service (for example, sudo systemctl start nginx). Windows system: Download and install Windows binary files. Start Nginx using the nginx.exe executable (for example, nginx.exe -c conf\nginx.conf). No matter which operating system you use, you can access the server IP

Answer to the question: 304 Not Modified error indicates that the browser has cached the latest resource version of the client request. Solution: 1. Clear the browser cache; 2. Disable the browser cache; 3. Configure Nginx to allow client cache; 4. Check file permissions; 5. Check file hash; 6. Disable CDN or reverse proxy cache; 7. Restart Nginx.

In Linux, use the following command to check whether Nginx is started: systemctl status nginx judges based on the command output: If "Active: active (running)" is displayed, Nginx is started. If "Active: inactive (dead)" is displayed, Nginx is stopped.

The server does not have permission to access the requested resource, resulting in a nginx 403 error. Solutions include: Check file permissions. Check the .htaccess configuration. Check nginx configuration. Configure SELinux permissions. Check the firewall rules. Troubleshoot other causes such as browser problems, server failures, or other possible errors.

The key differences between CentOS and Ubuntu are: origin (CentOS originates from Red Hat, for enterprises; Ubuntu originates from Debian, for individuals), package management (CentOS uses yum, focusing on stability; Ubuntu uses apt, for high update frequency), support cycle (CentOS provides 10 years of support, Ubuntu provides 5 years of LTS support), community support (CentOS focuses on stability, Ubuntu provides a wide range of tutorials and documents), uses (CentOS is biased towards servers, Ubuntu is suitable for servers and desktops), other differences include installation simplicity (CentOS is thin)

The error log is located in /var/log/nginx (Linux) or /usr/local/var/log/nginx (macOS). Use the command line to clean up the steps: 1. Back up the original log; 2. Create an empty file as a new log; 3. Restart the Nginx service. Automatic cleaning can also be used with third-party tools such as logrotate or configured.
