Ubuntu 11.04 onwards, a new feature has been added called the global menu, which is a common menu bar shared by all applications (shown above). Most of us have been used to each application window having its own menu bar. A global menu is available on the top panel of the Unity desktop, regardless of where the application window is. If the application window in the lower right corner of your screen is resized to small, the application's menu bar remains on the top panel. This can be confusing and uncomfortable if you're not used to it. This experience mainly refers to "This is How Linux Should Be Learned". If you don't like the new global menu and want to move the menu bar back to each application window, we will show you how to disable the global menu.
1. Press Ctrl Alt T to open the terminal window. Type the following command at the prompt, and then press Enter.
sudo apt-get autoremove appmenu-gtk appmenu-gtk3 appmenu-qt
Note: You can also copy and paste commands at the prompt. To paste text at the prompt, right-click the Terminal window and select Paste from the pop-up menu.
2. The current status of your system is read and a message is displayed telling you which packages will be removed and how much disk space the operation will free. When asked if you want to continue, type "Y" (without the quotes ) and press Enter.
3. Three packages will be deleted and the prompt will be returned. To close the terminal window, type "exit" ( again, without the quotes) and press Enter.
4. You do not have to restart for the changes to take effect. Simply close any open application windows and reopen the application. Each application's menu bar should now be in its own application window. If not, log off or restart your computer.
5. Deleting the global menu function will not delete it from the Firefox window. To do this, you must disable the global menu bar integration add-on in Firefox. To do this, select Add-ons from the Tools menu in Firefox.
6. The add-on manager will open in a new tab. Click the Extensions tab (using the puzzle piece icon) to see a list of currently installed extensions.
7. Click the disable button of the global menu bar integrated extension.
8. You must restart Firefox for this change to take effect. Click the Restart now link.
9. When Firefox restarts, the menu bar will be located in the Firefox window below the title bar as usual.
10. If you want a global menu, you can use the following command in a terminal window to enable it, just like you would run the command to disable it.
sudo apt-get install appmenu-gtk appmenu-gtk3 appmenu-qt
related suggestion:
How to install Ubuntu15.04 desktop operating system?
How to modify the path name displayed in Ubuntu terminal is too long?
What should I do if new users cannot log in in Ubuntu15.04 system?
The above is the detailed content of How to disable global menu in Ubuntu system?. 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
SublimeText3 English version
Recommended: Win version, supports code prompts!
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
SublimeText3 Mac version
God-level code editing software (SublimeText3)
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
Atom editor mac version download
The most popular open source editor
