If you delete the panel option on gnome and some options on power management in the Ubuntu system, the menu bar and status bar in the Ubuntu system will disappear. Restoring gnome panel can solve this problem, so how to do it? The editor below will show you how to restore the accidentally deleted GNOME Panel in Ubuntu, let’s go and take a look!
Methods as below:
1. Press Alt F2 directly, then enter gnome-terminal in the dialog box that appears, and press Enter to execute to pop up the command line terminal, or Ctrl Alt T to pop up the command line terminal.
2. Enter gconftool-2 --shutdown.
Or execute gconftool --recursive-unset /apps/panel (this solution is better).
3. Then rm -rf ~/.gconf/apps/panel.
4.Finally pkill gnome-panel.
5. Restart.
6. Completed, you should be able to see that the upper and lower menus and status bar have returned to the system initialization appearance.
The above is the detailed content of How to restore accidentally deleted GNOME Panel in Ubuntu. For more information, please follow other related articles on the PHP Chinese website!

如何在Ubuntu和其他Linux发行版中录制音频?如果您想通过计算机的麦克风录制画外音,可以使用GNOME录音机或Audacity。使用GNOME录音机操作简单易懂,但功能较为有限。而对于Audacity,初次接触可能会感到有些吃力,但其拥有许多高级的录音功能。然而,在本教程中不会深入探讨这一点。GNOME录音机可以与麦克风配合使用。另外,还有一种称为录音机的工具,不仅可以使用麦克风输入,还可以录制流媒体音乐。在本教程中,我们将向您展示以下步骤如何使用GNOME录音机录制声音,使用AudioR

IDLE(集成开发学习环境Integrated Development and Learning Environment)是一个 Python IDE,由 Python 语言本身编写,在 Windows 中通常作为 Python 安装 的一部分而安装。它是初学者的理想选择,使用起来很简单。对于那些正在学习 Python 的人,比如学生,它可以作为一个很好的 IDE 来开始使用。语法高亮、智能识别和自动补全等基本功能是这个 IDE 的一些特点。你可以随时在官方 文档 中了

(FractionalScaling)分数缩放是一项方便的功能,可让你最大程度地优化HiDPI显示器和高分辨率笔记本电脑。通过微调缩放比例,你可以创建平衡良好、既不太大也不太小且美观的桌面显示。虽然通过分辨率设置也可以,但由于操作系统的限制,它们通常符合你的实际情况。此外,它还允许你增加显示屏上文本和其他UI元素的大小,而不会使所有内容显得模糊。如果你有高分辨率显示器并希望使文本更易于阅读,这将很有用。Ubuntu20.04LTS在2020年引入了100%、125%、150%、175%和200%

如何在 Ubuntu 中切换多个 PHP 版本?下面本篇文章给大家介绍一下Ubuntu中切换多个 PHP 版本的方,希望对大家有所帮助!

Ubuntu系统中如果删除了gnome上的panel选项以及电源管理上的某些选项,就会导致Ubuntu系统中的菜单栏和状态栏消失。恢复gnomepanel就能解决这个问题,那么具体如何操作呢?下面小编就为大家带来Ubuntu恢复被误删除的GNOMEPanel的方法,一起去看看吧! 方法如下: 1.直接按Alt+F2,然后在出来的对话框中输入gnome-terminal,回车执行弹出命令行终端,或者Ctrl+Alt+T弹出命令行终端。 2.输入gconftool-2--shutdown。

Debian是一款广泛使用的Linux发行版,以其稳定性和可靠性而闻名,默认的Debian安装并不包括图形用户界面(GUI),这使得一些新手用户可能会感到困惑,本文将指导您在Debian上安装GNOME桌面环境,为您的Linux体验增添一抹亮丽的色彩。在安装GNOME之前,请确保您的Debian系统已经更新到最新版本,可以通过以下命令完成更新:```sqlsudoaptupdatesudoaptupgrade```接下来,我们可以开始安装GNOME桌面环境,安装GNOME的核心组件:```ard

docker内ubuntu乱码的解决办法:1、通过“locale”查看本地使用的语言环境;2、通过“locale -a”命令查看本地支持的语言环境;3、在“/etc/profile”文件的结尾处添加“export LANG=C.UTF-8”;4、重新加载“source /etc/profile”即可。

ubuntu php无法启动服务的解决办法:1、在php-fpm.conf里面设置错误日志;2、执行“/usr/sbin/php-fpm7.4 --fpm-config /etc/php/fpm/php-fpm.conf”命令;3、修改php的配置文件注释即可。


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

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

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.

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

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

SublimeText3 English version
Recommended: Win version, supports code prompts!
