ubuntu desktop

Yongqiang Cheng

Ubuntu Desktop Server - Resource temporarily unavailable出现这个问题可能是有另外一个程序正在运行，导致资源被锁不可用。而导致资源被锁的原因可能是上次运行安装或更新时没有正常完成，进而出现此状况。

Yongqiang Cheng

Ubuntu Desktop - Rename a file or folderTo rename a file or folder:You can also rename a file from the properties window.

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Ubuntu Desktop 免费的文件 / 目录差异比较工具 (Beyond Compare 为收费软件)Meld - Visual diff and merge tool https://meldmerge.org/

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Ubuntu Desktop 安装有道词典https://cidian.youdao.com/index-linux.htmlyoudao-dict_1.1.0-0-ubuntu_amd64.deb

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Windows 远程访问 Ubuntu Desktop - 虚拟网络控制台 (Virtual Network Console，VNC)1. Desktop Sharing2. Desktop Sharing Preferences勾选允许其他人查看您的桌面勾选要求远程用户输入此密码取消勾选必须为对本机器的每次访问进行确定

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Ubuntu Desktop 更改默认应用程序 (Videos -＞ SMPlayer)概况、默认应用程序、可移动介质、法律声明默认应用程序，窗口右侧列出了网络、邮件、日历、音乐、视频、照片操作的默认应用程序。

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Ubuntu Desktop - Updates (不升级到新版本)System Settings -> Software & Updates -> Updatesubuntu-16.04.3-desktop-amd64.iso 不升级到新版本

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Ubuntu Desktop - DesktopAmazon -> Unlock from LauncherInstalled -> Games -> Remove

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Ubuntu Desktop - Screenshot (截图工具)Grap the whole screen (截取整个屏幕) Grap the current window (截取当前屏幕) Select area to grab (选择一个截取区域) Grab after a delay of 5 seconds (截图延迟时间 5 秒) Effects (特效) Include pointer (包含指针) Include the window border (包含窗口边框) Apply effect (应用特效)

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Ubuntu Desktop 显示文件路径Ctrl + L: 显示文件路径right click -> Open in Terminal -> pwd

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Ubuntu Desktop - Terminal 输出全部选中 + 复制Edit -> Copy or Shift + Ctrl + CEdit -> Paste or Shift + Ctrl + V

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Ubuntu Desktop - Details (设备详情)System Settings -> Details -> Overview[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/

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Ubuntu Desktop - scrolling (Terminal 缓存更多终端历史输出内容)Terminal -> 右键 Profiles -> Profile Preferences[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/

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Ubuntu Desktop - Files PreferencesGo to file browser’s Menu -> Edit -> Preferences -> Behavior

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Ubuntu Desktop 自动获取 IP 地址Automatic (DHCP)[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/

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Ubuntu Desktop 开机数字小键盘一般情况下，Ubuntu 开机后小键盘区是控制方向键而非数字键，每次开机后若用到数字键都需要按下 NumLock 键。

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Ubuntu Desktop - Disks[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/

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Ubuntu Desktop 打开和关闭 TerminalCtrl + Alt + Texit[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/

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Ubuntu Desktop 删除文件[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/

Ubuntu Desktop 死机处理当 Ubuntu Desktop 死机时，除了长按电源键重启，还可以使用如下两种方式处理。使用 ctrl + alt + F3~F6: 切换到其他 tty 命令行。执行 top 命令查看资源占用最多的进程，然后使用 kill 命令杀死进程即可。然后使用 ctrl + alt + F1 切回到桌面。