mirror of
https://github.com/LCTT/TranslateProject.git
synced 2025-03-09 01:30:10 +08:00
Merge pull request #11622 from jlztan/master
翻译完毕-20181121 How to swap Ctrl and Caps Lock keys in Linux.md
This commit is contained in:
Xingyu.Wang
GitHub
commit
e7945681ce
@ -1,113 +0,0 @@
|
||||
Translating by jlztan
|
||||
|
||||
How to swap Ctrl and Caps Lock keys in Linux
|
||||
======
|
||||
Linux desktop environments make it easy to set up your keyboard as you want it. Here's how.
|
||||
|
||||
|
||||
For many people who've been computer users for (let's just say) "quite some time now," the Ctrl and Caps Lock keys have been in the wrong place since shortly after the first PC keyboards rolled off the production line. For me, the correct positioning appears in this image of a vintage 1995 Sun Workstation keyboard. (Forgive me for the blurriness of the image; it was taken with a Minox spy camera in low light.)
|
||||
|
||||
If you're interested, you can read about the [history of the Ctrl key location][1]. I'm not going to discuss the various rationales for placing the Ctrl key next to the "a" key versus below the Shift key; I'm not going to comment on the overall uselessness of the Caps Lock key (whoops); and I'm not going to argue with those who advocate using the heel of the hand to activate the Ctrl key, even though it's impossible to do on some laptop keyboards where the keys are inset below the level of the wrist rest (whoops).
|
||||
|
||||
Rather, I'm going to assume I'm not the only one who prefers the Ctrl key next to the "a" and describe how to use the wonderful flexibility that comes with Linux to swap the Ctrl and Caps Lock keys on various desktop environments. Note that this kind of advice seems to have a limited shelf life, as tools for tweaking desktop settings change fairly often. But I hope this offers a good place for you to start.
|
||||
|
||||
### With GNOME 3
|
||||
|
||||
[GNOME 3][2] desktop environment users can use the [Tweaks][3] tool to swap their Caps Lock and Ctrl keys, as you can see below.
|
||||
|
||||
Here's how to do it:
|
||||
|
||||
1. Install the Tweaks tool from your distribution's repositories.
|
||||
2. Start the Tweaks application.
|
||||
3. Select "Keyboard & Mouse" from the left-hand menu.
|
||||
4. Click "Additional Layout Options".
|
||||
5. Click "Ctrl position" on the window that opens and choose "Swap Ctrl and Caps Lock."
|
||||
|
||||
|
||||
|
||||
That's it! By the way, you can do lots of cool stuff with the Tweaks tool. For example, I set my right Ctrl key to be a Compose key, which allows me to type all sorts of characters with keyboard shortcuts—such as ç, é, ô, and ñ and with the keystrokes Compose+c+Comma; Compose+e+Right quote; Compose+o+Circumflex; and Compose+n+Tilde.
|
||||
|
||||
### With KDE
|
||||
|
||||
I don't use [KDE][4], but item 5 in this article about [KDE tweaks that will change your life][5] by my colleague Seth Kenlon will show you how to remap your keys.
|
||||
|
||||
### With Xfce
|
||||
|
||||
As far as I can tell, the [Xfce][6] desktop environment doesn't have a handy tool for managing these kinds of settings. However, the **ctrl:swapcaps** option to the **setxkbmap** command will help you make these changes. This type of modification has two parts:
|
||||
|
||||
1. Figuring out the command's usage;
|
||||
2. Figuring out where to invoke the command so it is activated as the desktop comes up.
|
||||
|
||||
|
||||
|
||||
The first part is pretty straightforward: the command is:
|
||||
|
||||
```
|
||||
/usr/bin/setxkbmap -option "ctrl:nocaps"
|
||||
```
|
||||
|
||||
It's worth executing this in a terminal window to make sure the results are what you expect.
|
||||
|
||||
Assuming it works, where should you invoke the command? That requires some experimentation; one possibility is in the file **.profile** in the user's home directory. Another option is to add the command to the autostart facility in Xfce (look for "Session and Startup" in the Settings Manager).
|
||||
|
||||
Another possibility is to use the same option in the file / **etc/default/keyboard** , which might end up looking like this:
|
||||
|
||||
```
|
||||
# KEYBOARD CONFIGURATION FILE
|
||||
|
||||
# Consult the keyboard(5) manual page.
|
||||
|
||||
XKBMODEL="pc105"
|
||||
XKBLAYOUT="us"
|
||||
XKBVARIANT=""
|
||||
XKBOPTIONS="ctrl:swapcaps"
|
||||
|
||||
BACKSPACE="guess"
|
||||
```
|
||||
|
||||
Note that this kind of change will affect all users, so if you share your computer, be prepared to do some explaining. Also, system updates may overwrite this file, so you'll need to edit it again if your setup stops working. Putting the same information in the file **.keyboard** in the user's home directory might accomplish the same task on the user's behalf.
|
||||
|
||||
Finally, note that these kinds of changes require you to restart Xfce (except when running the command on the command line in the terminal window, but that won't stick past the end of the session).
|
||||
|
||||
### With LXQt and other desktop environments
|
||||
|
||||
I haven't tried [LXQt][7], but if my memory serves from [LXDE][8], I would try the same recipe used above for Xfce. I'd also expect that the Xfce recipe could work for other Linux desktop environments, but, of course, your favorite search engine is always your friend.
|
||||
|
||||
### The console
|
||||
|
||||
I haven't tried this, as I have very few opportunities to interact with the console (what you see on a server or when your window system doesn't come up properly). The recipes presented above affect the terminal window in the way one would hope, i.e., consistently with other applications.
|
||||
|
||||
However, if the file **/etc/default/keyboard** or **~/.keyboard** has already been edited (as described above), the utility **setupcon** is intended to change the console keyboard setup so it functions the same way.** **This [StackExchange article][9], [this other one][10], and [this third one][11] give some ideas on how to effect these changes from both of these files. The third article also talks about using **dumpkeys** and **loadkeys**. It's also worthwhile to read [the setupcon man page][12] — it's short and to the point, and combined with the comments from the StackExchange articles, should be enough to get a solution in place.
|
||||
|
||||
Finally, it's worth emphasizing here the point mentioned in the StackExchange articles - configuring the console IS NOT THE SAME as configuring terminal windows; the latter are configured through the desktop manager as described previously.
|
||||
|
||||
### When all else fails
|
||||
|
||||
The manual pages for **setxkbmap** , **xkeyboard-config** , **keyboard** , **console-setup** , and **setupcon** are all useful references. Or, if you don't like reading manual pages, there's [this great article][13].
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
via: https://opensource.com/article/18/11/how-swap-ctrl-and-caps-lock-your-keyboard
|
||||
|
||||
作者：[Chris Hermansen][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://opensource.com/users/clhermansen
|
||||
[b]: https://github.com/lujun9972
|
||||
[1]: https://en.wikipedia.org/wiki/Control_key
|
||||
[2]: https://www.gnome.org/gnome-3/
|
||||
[3]: https://wiki.gnome.org/Apps/Tweaks
|
||||
[4]: https://www.kde.org/
|
||||
[5]: https://opensource.com/article/17/5/7-cool-kde-tweaks-will-improve-your-life
|
||||
[6]: https://www.xfce.org/
|
||||
[7]: https://lxqt.org/
|
||||
[8]: https://lxde.org/
|
||||
[9]: https://askubuntu.com/questions/485454/how-to-remap-keys-on-a-user-level-both-with-and-without-x
|
||||
[10]: https://unix.stackexchange.com/questions/198791/how-do-i-permanently-change-the-console-tty-font-type-so-it-holds-after-reboot
|
||||
[11]: https://superuser.com/questions/290115/how-to-change-console-keymap-in-linux
|
||||
[12]: http://man.he.net/man1/setupcon
|
||||
[13]: http://www.noah.org/wiki/CapsLock_Remap_Howto
|
||||
@ -0,0 +1,108 @@
|
||||
在 Linux 下交换 Ctrl 与 Caps Lock 键
|
||||
======
|
||||
|
||||
Linux 桌面环境使你可以根据需要轻松设置键盘。下面来演示如何去做。
|
||||
|
||||
|
||||
对于许多使用计算机很多年的用户来说，自从第一批 PC 键盘从生产线上下线后不久，Ctrl 和 Caps Lock 键就已经在错误的位置上了。对我来说，这张 1995 年 Sun 工作站的老式键盘照片上的两个键的位置才是正确的。（原谅我放了一张模糊的图片，它是在昏暗的光线下使用 Minox 间谍相机拍摄的。）
|
||||
|
||||
感兴趣的话，可以读一下维基百科上对于 [Ctrl 键位置的历史][1] 的介绍。我不打算讨论将 Ctrl 键放在“a”旁边而不是 Shift 键下方的各种理由，不评论 Caps Lock 键的无用性，也没有打算与那些主张使用手掌根来触发 Ctrl 键的人争论，即使在一些笔记本电脑键盘上也不可能这样做，因为有的键会位于腕托以下。
|
||||
|
||||
相反，我将假设我不是唯一喜欢把 Ctrl 键放在“a”旁边的人，并说明如何使用 Linux 自带的灵活性在各种桌面环境中交换 Ctrl 和 Caps Lock 键的位置。请注意，下面的演示可能只有有限的有效期，因为调整桌面设置的方法经常发生变化，但我希望这为你开了一个好头。
|
||||
|
||||
### GNOME 3
|
||||
|
||||
[GNOME 3][2] 桌面环境用户可以使用 [Tweaks][3] 工具交换 Caps Lock 和 Ctrl 键，如下所示。
|
||||
|
||||
具体步骤如下：
|
||||
|
||||
1. 从你的 Linux 发行版的软件仓库安装 Tweaks 工具。
|
||||
2. 启动 Tweaks 程序。
|
||||
3. 从左侧菜单中选择“Keyboard & Mouse”。
|
||||
4. 单击“Additional Layout Options”。
|
||||
5. 在打开的窗口中单击“Ctrl position”，然后选择“Swap Ctrl and Caps Lock”。
|
||||
|
||||
完成！顺便说一句，你可以使用 Tweaks 工具做很多很酷的事情。例如，我将我的右 Ctrl 键设置为 Compose 键，这让我可以使用键盘快捷键打出各种字符，例如通过 `Compose+c+,`、`Compose+e+'`、`Compose+O+^` 以及 `Compose+n+~` 分别键入 ç、é、ô 和 ñ。
|
||||
|
||||
### KDE
|
||||
|
||||
我不使用 [KDE][4]，但我的同事 Seth Kenlon 写的 [KDE tweaks that will change your life][5] 这篇文章的第 5 项演示了如何重新映射按键。
|
||||
|
||||
### Xfce
|
||||
|
||||
据我所知，[Xfce][6] 桌面环境没有一个方便的工具来管理这些（指交换按键）设置。 但是，`setxkbmap` 命令的 `ctrl:swapcaps` 选项可以帮助你完成交换按键的修改。这个修改包含两部分：
|
||||
|
||||
1. 弄清楚命令的用法;
|
||||
2. 找出调用命令的位置，以便在桌面启动时激活它。
|
||||
|
||||
第一部分非常简单，命令是：
|
||||
|
||||
```
|
||||
/usr/bin/setxkbmap -option "ctrl:nocaps"
|
||||
```
|
||||
|
||||
在终端窗口中执行此命令，以确保结果符合你的预期。
|
||||
|
||||
假设上述命令有效，应该在哪里调用此命令呢？这需要一些实验。一种可能是在用户主目录的 `.profile` 文件中；另一个可能是将命令添加到 Xfce 的自启动配置（在设置管理器中查找“Session and Startup”）里。
|
||||
|
||||
还有一种可能性是在文件 `/etc/default/keyboard` 中使用相同的选项，最终可能看起来像这样：
|
||||
|
||||
```
|
||||
# KEYBOARD CONFIGURATION FILE
|
||||
|
||||
# Consult the keyboard(5) manual page.
|
||||
|
||||
XKBMODEL="pc105"
|
||||
XKBLAYOUT="us"
|
||||
XKBVARIANT=""
|
||||
XKBOPTIONS="ctrl:swapcaps"
|
||||
|
||||
BACKSPACE="guess"
|
||||
```
|
||||
|
||||
注意，这个更改将影响所有用户，因此如果你和其他人共享计算机，请准备好进行一些说明。此外，系统更新可能会覆盖此文件，因此如果你的设置失效了，就需要再次编辑它。将相同的信息放在用户主目录中的 `.keyboard` 文件内，可以为每个用户进行设置。
|
||||
|
||||
最后请注意，这些更改需要重新启动 Xfce（除非在终端窗口中的命令行上运行，但这在会话结束之后便会失效）。
|
||||
|
||||
### LXQt 和其他桌面环境
|
||||
|
||||
我没有用过 [LXQt][7]，但根据我使用 [LXDE][8] 的经验，我会尝试上面用于 Xfce 的方法。我也希望适用于 Xfce 的方法可以用于其他 Linux 桌面环境。当然了，在其他桌面环境上遇到问题的时候，可以通过你最喜欢的搜索引擎来查找解决办法。
|
||||
|
||||
### 控制台
|
||||
|
||||
我没有在控制台上进行过尝试，因为我很少有机会与控制台（你在服务器上看到的或你的窗口系统没有正确显示时出现的界面）进行交互。上面给出的方法以人们希望的方式（即与其他应用程序一致）调整终端窗口。
|
||||
|
||||
但是，如果像上面一样已经编辑了 `/etc/default/keyboard` 文件或 `〜/.keyboard`，则实用程序 `setupcon` 可以用于更改控制台的键盘设置，以便实现相同的功能。[链接 1][9]、[链接 2][10] 和 [链接 3][11] 给出了一些关于如何从这两个文件实现这些更改的想法。第三个链接还讨论了使用 `dumpkeys` 和 `loadkeys` 来实现想要的效果。[setupcon 的手册][12] 简短而重要，值得阅读，再结合上面 StackExchange 问题的一些评论，应该足以得到一个解决办法。
|
||||
|
||||
### 其他环境
|
||||
|
||||
最后，上面 StackExchange 的链接中提到的这一点值得强调--配置控制台与配置终端窗口不同；如前所述，后者是通过桌面管理器进行配置的。
|
||||
|
||||
`setxkbmap`、`xkeyboard-config`、`keyboard`、`console-setup` 和 `setupcon` 命令的手册都是有用的参考资料。或者，如果你不喜欢阅读手册，可以看一下 [这篇极好的文章][13]。
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
via: https://opensource.com/article/18/11/how-swap-ctrl-and-caps-lock-your-keyboard
|
||||
|
||||
作者：[Chris Hermansen][a]
|
||||
选题：[lujun9972][b]
|
||||
译者：[jlztan](https://github.com/jlztan)
|
||||
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://opensource.com/users/clhermansen
|
||||
[b]: https://github.com/lujun9972
|
||||
[1]: https://en.wikipedia.org/wiki/Control_key
|
||||
[2]: https://www.gnome.org/gnome-3/
|
||||
[3]: https://wiki.gnome.org/Apps/Tweaks
|
||||
[4]: https://www.kde.org/
|
||||
[5]: https://opensource.com/article/17/5/7-cool-kde-tweaks-will-improve-your-life
|
||||
[6]: https://www.xfce.org/
|
||||
[7]: https://lxqt.org/
|
||||
[8]: https://lxde.org/
|
||||
[9]: https://askubuntu.com/questions/485454/how-to-remap-keys-on-a-user-level-both-with-and-without-x
|
||||
[10]: https://unix.stackexchange.com/questions/198791/how-do-i-permanently-change-the-console-tty-font-type-so-it-holds-after-reboot
|
||||
[11]: https://superuser.com/questions/290115/how-to-change-console-keymap-in-linux
|
||||
[12]: http://man.he.net/man1/setupcon
|
||||
[13]: http://www.noah.org/wiki/CapsLock_Remap_Howto
|
||||
Loading…
Reference in New Issue
Block a user