From eb8a1f91e799472c7de9028b8358252e69d997fd Mon Sep 17 00:00:00 2001 From: Xingyu Wang Date: Tue, 21 Nov 2023 21:21:57 +0800 Subject: [PATCH] ATRP @wxy https://linux.cn/article-16404-1.html --- .../20231120 What is Super Key in Linux.md | 106 ++++++++++++++++++ .../20231120 What is Super Key in Linux.md | 101 ----------------- 2 files changed, 106 insertions(+), 101 deletions(-) create mode 100644 published/20231120 What is Super Key in Linux.md delete mode 100644 sources/tech/20231120 What is Super Key in Linux.md diff --git a/published/20231120 What is Super Key in Linux.md b/published/20231120 What is Super Key in Linux.md new file mode 100644 index 0000000000..8c6c2b1c6b --- /dev/null +++ b/published/20231120 What is Super Key in Linux.md @@ -0,0 +1,106 @@ +[#]: subject: "What is Super Key in Linux?" +[#]: via: "https://itsfoss.com/super-key/" +[#]: author: "Sagar Sharma https://itsfoss.com/author/sagar/" +[#]: collector: "lujun9972/lctt-scripts-1700446145" +[#]: translator: "ChatGPT" +[#]: reviewer: "wxy" +[#]: publisher: "wxy" +[#]: url: "https://linux.cn/article-16404-1.html" + +Linux 黑话解释：Linux 中的 Super 键是什么？ +====== + +![][0] + +> 在本次 Linux 黑话解释系列的这一篇，我们会一起来探索 Linux 中的 `Super` 键（或称其为 `Meta` 键）。 + +当你在网上浏览 Linux 教程时，你可能会遇到 “`Super` 键” 这个术语，对于 Linux 的初学者来说，这可能会引起混淆。 + +概括地说，如果你的电脑预装了 Windows，那么带有 Windows 标志的 `Windows` 键就是 `Super` 键。 + +如果你使用的是苹果电脑，那么带有 `⌘` 符号的 `command` 键就是你的 `Super` 键。 + +![下面这个就是你的 Super 键（或者 Meta 键）][1] + +很简单吧？ + +但是，为什么要将其命名为 `Super` 键呢？毫无疑问，背后一定有一些有趣的故事。 + +那么，让我们一起按下 `Super` 键，发掘更深层次的故事吧。 + +### Super 键背后的想法 + +它首次出现在 “space-cadet” 键盘中，这款键盘是在 1978 年为 [Lisp 机器][2] 设计的，其主要目的是用来模拟 `Meta` 键。（LCTT 译注：这款键盘的独特之处在于它设有七个修饰键，包括 `Shift`、`Control`、`Meta`、`Super`、`Hyper`，用户可以通过组合这些修饰键与其他键来输入更多的字符和命令，它对现代计算机键盘的发展产生了重要影响。） + +`Meta` 键在 Emacs 编辑器中是非常重要的一个部分，但在当时的现代键盘中却未能配备实体的 `Meta` 键，因而人们常常通过不同的按键绑定来模仿其功能。 + +`Super` 键的引入，解决了这个问题，由此我们有了一个真实的 `Super` 键。 + +快进到 1994 年，当时 `Windows` 键首次在 [微软自然键盘][3] 上出现，它被用来迅速打开“开始”菜单。从 1996 年开始，将 `Meta` 键映射到 `Windows` 键成为了普遍的做法。 + +### Super 键的一般使用情况 + +当你在 Ubuntu 桌面上按下 `Super` 键时，它会显示活动概览，让你全面了解每个窗口正在进行的活动： + +![在 Ubuntu 中按下 Super 键获得活动概览][4] + +但你要知道，除了预览正在进行的活动，你其实还可以做更多。 + +比如，你可以同时按下 `Super` 键和 `Tab` 键，调出应用切换器，从而在正在运行的应用之间切换。 + +![][5] + +下面列举了一些可以利用 `Super` 键的快捷键（在 Ubuntu 23.10 内部测试通过）： + +> 📋 如果你在使用的是基于 Ubuntu 的发行版，其中的某些快捷键可能并不会按照预期那样工作，因为发行版维护者可能已经将该快捷键指定为另一个任务。 + +快捷键 | 描述 +---|--- +`Super` | 打开活动概览 +`Super` + `Tab` | 切换开放应用 +`Super` + `D` | 显示桌面（最小化所有窗口） +`Super` + `A` | 打开应用菜单 +`Super` + `S` | 显示快速设定 +`Super` + `←` | 将活动窗口移至屏幕的左半部分 +`Super` + `→` | 将活动窗口移至屏幕的右半部分 +`Super` + `↑` | 最大化活动窗口 +`Super` + `↓` | 最小化活动窗口 +`Super` + `L` | 锁定屏幕 + +这些操作实在太方便了，对吧？ + +### 通过快捷键提高生产效率 + +对于新接触 Ubuntu 的你，下列的一些有帮助的快捷键值得一试： + +> **[Ubuntu 用户应该知道的 13 个快捷键][6]** + +如果你刚开始使用终端，我会推荐你学习 [Linux 终端的基本快捷键][7]： + +> **[专业用户喜欢使用的 21 个 Linux 终端快捷键][7]** + +我希望这篇文章能给你带来宝贵的信息，使你对 Super 键有更深入的了解 ;) + +*（题图：MJ/9b9a1146-0e76-459a-880d-b1a1a4fa5f1e）* + +-------------------------------------------------------------------------------- + +via: https://itsfoss.com/super-key/ + +作者：[Sagar Sharma][a] +选题：[lujun9972][b] +译者：[ChatGPT](https://linux.cn/lctt/ChatGPT) +校对：[wxy](https://github.com/wxy) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]: https://itsfoss.com/author/sagar/ +[b]: https://github.com/lujun9972 +[1]: https://itsfoss.com/content/images/2023/11/keyboard-linux.jpg +[2]: https://en.wikipedia.org/wiki/Lisp_machine +[3]: https://en.wikipedia.org/wiki/Microsoft_ergonomic_keyboards#Natural_Keyboard +[4]: https://itsfoss.com/content/images/2023/11/Get-activities-overview-in-Ubuntu-by-pressing-the-super-key.png +[5]: https://itsfoss.com/content/images/2023/02/App-Switch.png +[6]: https://itsfoss.com/ubuntu-shortcuts/ +[7]: https://itsfoss.com/linux-terminal-shortcuts/ +[0]: https://img.linux.net.cn/data/attachment/album/202311/21/211946e9resh69paphei8i.png \ No newline at end of file diff --git a/sources/tech/20231120 What is Super Key in Linux.md b/sources/tech/20231120 What is Super Key in Linux.md deleted file mode 100644 index 2b48927f65..0000000000 --- a/sources/tech/20231120 What is Super Key in Linux.md +++ /dev/null @@ -1,101 +0,0 @@ -[#]: subject: "What is Super Key in Linux?" -[#]: via: "https://itsfoss.com/super-key/" -[#]: author: "Sagar Sharma https://itsfoss.com/author/sagar/" -[#]: collector: "lujun9972/lctt-scripts-1700446145" -[#]: translator: " " -[#]: reviewer: " " -[#]: publisher: " " -[#]: url: " " - -What is Super Key in Linux? -====== - -While reading Linux tutorials on the internet, you'd come across the term 'super key' and if you are a beginner to Linux, it may confuse you. - -In simplest terms, if your computer came pre-installed with Windows, then the Windows key (with the Windows logo) is your super key. - -Whereas if you have an Apple computer, you have to press the command key with the ⌘ symbol as your super key. - -![That's your super key \(or meta key\)][1] - -Pretty simple. Right? - -But what was the reason behind naming it super key? I mean there has to be some interesting story behind it. - -So let's press the super key all together to uncover more details. - -### The idea behind the super key - -It was introduced in The "space-cadet" keyboard, designed in 1978 at MIT for the [Lips machine][2], and mainly introduced to emulate the meta key. - -The meta key was a crucial part of the Emacs editor but the modern keyboards of that time did not ship with a physical meta key and it was often emulated using different key bindings. - -The introduction of a super key solved this issue by giving a physical super key. - -Fast-forward to 1994 when the Windows key appeared for the first time on the [Microsoft Natural keyboard][3] which was used to quickly open the start menu and from 1996, it became common practice to map the meta key on the Windows key. - -### Common use cases of the super key - -When you press the super key on the Ubuntu desktop, it displays the activities overview, which gives you a peek into what is going on in every window: - -![Get activities overview in Ubuntu by pressing the super key][4] - -But you can do a lot more than just have a glimpse of ongoing activities. - -For example, you can press Super and Tab together to bring the application switcher and switch between running apps. - -![][5] - -Here are some shortcuts that utilize the Super key (tested in Ubuntu 23.10): - -📋 - -If you are using a distro based on Ubuntu, then some shortcuts may not work as described as the distro maintained may have allocated that shortcut for a different task. - -Shortcut | Description ----|--- -Super | Open Activities Overview -Super + Tab | Switch between open applications -Super + D | Show desktop (minimize all windows) -Super + A | Open Applications menu -Super + S | Show quick settings -Super + Left Arrow | Snap the active window to the left half of the screen -Super + Right Arrow | Snap the active window to the right half of the screen -Super + Up Arrow | Maximize active window -Super + Down Arrow | Minimize active window -Super + L | Lock screen - -Pretty handy. Right? - -### Improve productivity with shortcuts - -New to Ubuntu? Here are some helpful shortcuts for Ubuntu users: - -![][6] - -If you are getting started with a terminal, I'd recommend you learn [basic terminal shortcuts for Linux terminals][7]: - -![][6] - -I hope that it was a superbly informative super article ;) - --------------------------------------------------------------------------------- - -via: https://itsfoss.com/super-key/ - -作者：[Sagar Sharma][a] -选题：[lujun9972][b] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 - -[a]: https://itsfoss.com/author/sagar/ -[b]: https://github.com/lujun9972 -[1]: https://itsfoss.com/content/images/2023/11/keyboard-linux.jpg -[2]: https://en.wikipedia.org/wiki/Lisp_machine -[3]: https://en.wikipedia.org/wiki/Microsoft_ergonomic_keyboards#Natural_Keyboard -[4]: https://itsfoss.com/content/images/2023/11/Get-activities-overview-in-Ubuntu-by-pressing-the-super-key.png -[5]: https://itsfoss.com/content/images/2023/02/App-Switch.png -[6]: https://itsfoss.com/content/images/size/w256h256/2022/12/android-chrome-192x192.png -[7]: https://itsfoss.com/linux-terminal-shortcuts/