几条有用的Ubuntu设置，每次重装系统都得上Ubuntu中文论坛找一番，现在把它们记录下来，以后就不用现找了，呵呵！
- 默认的桌面上总是会显示我的电脑、家目录、加载的分区卷图标，想把这些去掉，可以这么来：终端输入
到/apps/nautilus/desktop/分支下，可以看到诸如volumes_visible，trash_icon_visible，home_icon_visible，computer_icon_visible这样的属性项，只要修改复选框的值，就可以设定是否在桌面上显示这些图标。
- 在右键菜单中加入“打开终端”
sudo apt-get install nautilus-open-terminal
- 删除回收站中无法删除的文件
Ubuntu 8.04:
cd ~/.local/share/Trash
sudo rm -r *
- 删除旧的linux内核
查看当前系统使用的内核：
列出当前内核，带image的是已经安装的内核：
dpkg --get-selections|grep linux
删除旧内核：
sudo apt-get remove linux-image-2.6.24-18-generic
- 删除多余的scim输入法
输入法码表的位置在/usr/share/scim/tables，而智能拼音的码表不在里边，如果只需要用智能拼音，则可以将这个文件夹删除：
sudo rm -R /usr/share/scim/tables
2023年2月01日 20:17
As an Ubuntu user, I am always in need of few useful settings. Every time I reinstall the system, I have to search the Ubuntu Chinese forum to find the diamond rings settings. Now, I have found a way to avoid the hassle of finding these settings again and have documented them here. For instance, if you want to remove the default computer, home directory, and mounted partition volume icons displayed on the desktop, you can do it through the terminal by inputting gconf-editor.