Linux Switch user shortcut keys: Ctrl Alt F1: Switch to the first terminal and log in to another user Ctrl Alt F2: Switch to the second terminal and log in to another user Ctrl Alt F3: Switch to the third Use a terminal and log in to another user
Linux switch user shortcut key
In the Linux system, quickly switch users The following keyboard shortcuts can be used:
- Ctrl Alt F1: Switch to the first terminal and log in to another user
- Ctrl Alt F2: Switch to the second terminal and log in to another user
- Ctrl Alt F3: Switch to the third terminal and log in to another user
Detailed steps:
- Use Ctrl Alt F1 (or F2, F3) to switch to other terminals.
- The terminal will display a login prompt, enter the username and password of another user.
- After successfully logging in, you will switch to another user.
- To return to the original user, repeat the same steps but use the original user's login credentials.
Tip:
- Terminal numbers (F1, F2, F3, etc.) may vary from system to system.
-
You can also use the following shortcut keys to switch users in the graphical interface (GUI):
- Ctrl Alt T: Open the terminal
- sudo su -username: Switch to superuser as another user
- Make sure you have the necessary permissions to switch to the other user.
The above is the detailed content of What is the shortcut key for switching users in Linux?. For more information, please follow other related articles on the PHP Chinese website!
What are the main tasks of a Linux system administrator?Apr 19, 2025 am 12:23 AMThe main tasks of Linux system administrators include system monitoring and performance tuning, user management, software package management, security management and backup, troubleshooting and resolution, performance optimization and best practices. 1. Use top, htop and other tools to monitor system performance and tune it. 2. Manage user accounts and permissions through useradd commands and other commands. 3. Use apt and yum to manage software packages to ensure system updates and security. 4. Configure a firewall, monitor logs, and perform data backup to ensure system security. 5. Troubleshoot and resolve through log analysis and tool use. 6. Optimize kernel parameters and application configuration, and follow best practices to improve system performance and stability.
Is it hard to learn Linux?Apr 18, 2025 am 12:23 AMLearning Linux is not difficult. 1.Linux is an open source operating system based on Unix and is widely used in servers, embedded systems and personal computers. 2. Understanding file system and permission management is the key. The file system is hierarchical, and permissions include reading, writing and execution. 3. Package management systems such as apt and dnf make software management convenient. 4. Process management is implemented through ps and top commands. 5. Start learning from basic commands such as mkdir, cd, touch and nano, and then try advanced usage such as shell scripts and text processing. 6. Common errors such as permission problems can be solved through sudo and chmod. 7. Performance optimization suggestions include using htop to monitor resources, cleaning unnecessary files, and using sy
What is the salary of Linux administrator?Apr 17, 2025 am 12:24 AMThe average annual salary of Linux administrators is $75,000 to $95,000 in the United States and €40,000 to €60,000 in Europe. To increase salary, you can: 1. Continuously learn new technologies, such as cloud computing and container technology; 2. Accumulate project experience and establish Portfolio; 3. Establish a professional network and expand your network.
What is the main purpose of Linux?Apr 16, 2025 am 12:19 AMThe main uses of Linux include: 1. Server operating system, 2. Embedded system, 3. Desktop operating system, 4. Development and testing environment. Linux excels in these areas, providing stability, security and efficient development tools.
Does the internet run on Linux?Apr 14, 2025 am 12:03 AMThe Internet does not rely on a single operating system, but Linux plays an important role in it. Linux is widely used in servers and network devices and is popular for its stability, security and scalability.
What are Linux operations?Apr 13, 2025 am 12:20 AMThe core of the Linux operating system is its command line interface, which can perform various operations through the command line. 1. File and directory operations use ls, cd, mkdir, rm and other commands to manage files and directories. 2. User and permission management ensures system security and resource allocation through useradd, passwd, chmod and other commands. 3. Process management uses ps, kill and other commands to monitor and control system processes. 4. Network operations include ping, ifconfig, ssh and other commands to configure and manage network connections. 5. System monitoring and maintenance use commands such as top, df, du to understand the system's operating status and resource usage.
Boost Productivity with Custom Command Shortcuts Using Linux AliasesApr 12, 2025 am 11:43 AMIntroduction Linux is a powerful operating system favored by developers, system administrators, and power users due to its flexibility and efficiency. However, frequently using long and complex commands can be tedious and er
What is Linux actually good for?Apr 12, 2025 am 12:20 AMLinux is suitable for servers, development environments, and embedded systems. 1. As a server operating system, Linux is stable and efficient, and is often used to deploy high-concurrency applications. 2. As a development environment, Linux provides efficient command line tools and package management systems to improve development efficiency. 3. In embedded systems, Linux is lightweight and customizable, suitable for environments with limited resources.
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
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
WebStorm Mac version
Useful JavaScript development tools
Atom editor mac version download
The most popular open source editor
EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function
DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
