Change keyboard layout (English UK) on command line to English US




I have a console only (without X) Linux running inside a VirtualBox. Needed to change layout from US keyboard to a German one. This worked for me:To make it permanent:.

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Mac has wrong Spanish keyboard layout

I had this exact issue too - Living in South America I expected this Keyboard would be US extended type and I think that there is the error.... By launching the Keyboard set up assistant again and selecting European for my Spanish ISO extended (identical to that pictured) all is perfect!



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Changing keyboard layout without logging in to any user in Ubuntu 17.10

Basically you need to make en layout on login, then configure layouts in system settings. You should change etc/default/keyboard in recovery mode or from live cd/usb. Full explanation here

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Keyboard layout issues using Ubuntu 12.04 in ssh via X11 for mac

In my case, running Yosemite and the latest version of xquartz, going through ssh -X to CentOS 6.5 in VMWare Fusion, I could not resolve that problem with switching layouts. US and Russian layouts, in my case. When I started, for example, gnome-terminal, I just could not switch to my RU language, using any key combinations. So, after half a day of experimenting (I am not really a Linux geek, just kinda "half-of-a-power" user), I found a solution. Your mac /.profile should look like this:If you use another language, change LC_ALL= for your language in your MacOs. Then you need to add the following line at the end of your /. bash_profile on your ssh-connected machine (in my case - CentOS 6.5)This goes correctly, especially for the Russian language. But I am sure your OS must have another collection of layouts. And, at the end - ensure, than you enabled "Follow system keyboard layout" in X11->Preferences->Input tab.After these manipulations, forwarded through ssh-X11, the GUI of your application will be able to switch layouts, using your usual MacOS shortcut. In my case, CommandSpace. Do not forget to restart X11.Maybe this will help someone ;-)P.S.: in this example, I worked only with the Russian layout and keymap, so, again, change parameters for your own!.

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How to delete a keyboard layout in Windows 10

I finally managed to solve this. Go to Settings, Time&Language, Region&Language: I had German (Deutsch) as the default language, with English US as display language. Then: - Click on English and select Options - Add a Keyboard in your preferred layout (Swedish, German, whaterver) - Then remove the US Keyboard Layout for english languageThe language selector (winspace) now shows like: English US - German Layout German - German LayoutIt's not a 100% solution but at least it will fix random keyboard layout swaps.

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I cannot log in due to changed keyboard layout

Restarting my mac in safe mode 4 or 5 times solved the issue for me.Reason: When restarting in safe mode, mac clears all the font cache and setting

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Japanese keyboard layout in Windows 7 doesn't correspond to what's written on the physical keyboard

Find the following registry key:change these entries:

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Changing the Keyboard Layout for Single User Mode

English is the default language because it is what is compiled in the kernel.For example: In *BSD, we can change the language by adding those specific options to the make.conf file when compiling a custom kernel:In the above example, the Single User Mode will be in German. What you are asking for is not feasible because in Single User Mode, nothing is mounted. Even the boot volume is not fully mounted. There are no dameons, no services, nothing. It's about as minimal an environment you can possibly get and what gets mounted will depend strictly on what you want to do.The keyboard mappings do not occur until well into the boot process - after drivers have been loaded for the various devices (like the keyboard)Is it possible (likely) that Apple has compiled different kernels for different regions? Sure, but since I do not have access to those at the moment, I can not verify. We have many users from around the world and I am sure they can weigh in here.

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Which keyboard layout do I choose on installation

You should either test your selection in the little text box, or use the "Detect" option. It works extremely well.Note that you can always change your keyboard layout after the installation (Preferences Keyboard Layout). If you do, you get this rather helpful dialogue:(of course, resizable) :).

In the past two years, mechanical keyboards have become more and more popular among college students and office workers; since the small layout keyboard occupies only 60% of the desktop space of traditional keyboards, it optimizes the desktop space and increases the appearance and cleanliness of the desktop, so small The attention of multi-mode wireless mechanical keyboards is getting higher and higher. Among the small mechanical keyboards, the villagers love the 84 layout, and 60% of the keyboard length integrates all the keys we need to use every day.



So what are the good choices for entry-level 84-arranged three-mode wireless mechanical keyboards? The villagers chose the new product recently launched by Rapoo - V700-8A multi-mode wireless mechanical keyboard. Why choose it? 84 configuration, three-mode connection, 225-hour battery life, two-color keycaps, multi-mode backlight, and full-key programmable are all very practical functions. Let’s unbox and experience it with everyone.




The packaging texture of the Rapoo V700-8A multi-mode wireless mechanical keyboard is good. The packaging style is the familiar Rapoo style, blue and black, with the rendering of the keyboard in the middle, which allows us to see the whole picture of the keyboard at a glance. Quickly distinguish the selected keyboard color, after all, it is very important to play with the color matching of mechanical keyboard keycaps.




White characters with blue background is also the consistent packaging design style of Rapoo brand, which is clean and neat.




Family portrait: keyboard body, Type-C data cable, 2.4G wireless receiver, key puller and instruction manual; there is no dust cover in the package, which is a bit regrettable.





The Rapoo V700-8A keyboard has three official colors: Lonely Brave, Mecha Purple and No Man's Land. The villagers chose their favorite no-man's land, which is not too ostentatious and not suitable for refinement, and is very suitable for use in the office. Mecha purple may be more suitable for girls or for home use.



84 layout design, the overall size is only 310×120×35.5mm, only 60% of the volume of the traditional 104 keyboard, which greatly saves the limited desktop space in daily use.



The frame of the Rapoo V700-8A keyboard is made of aluminum alloy, with CNC trimming + sandblasting and oxidation process, and the design of floating keys, which makes the overall keyboard a little industrial style. It looks full of texture and feels smooth to the touch. .




This V-shaped logo is the exclusive logo of Rapoo V series products, which is more refined against the metal frame of Rapoo V700-8A. In addition, this logo light can be set or turned off.




The Type-C charging port of the keyboard is located on the left side of the aluminum alloy frame, but it is a pity that the whole body of the keyboard is not set to the storage port of the 2.4G receiver. I hope it can be added in the future.




The switch of the keyboard is set on the back of the keyboard, built-in 4000mAh capacity lithium battery, the longest battery life can reach 225 hours on a single charge, and the backlight can basically meet the working conditions of monthly charging. The four corners of the back are equipped with silicone non-slip feet and tripods, and the measured anti-slip effect is very good.




Three-mode multi-connection, one-key multi-purpose. In terms of connection, Rapoo V700-8A supports three connection modes: Bluetooth, 2.4G wireless and wired, and supports quick switching of 5 devices. FN+ number 1, 2, 3 switches Bluetooth mode, FN+ number 4 switches 2.4G wireless mode, The number 5 switches the wired mode; and in the wired mode, the 84-key full-key has no conflict, and the six-key has no conflict in the wireless mode, which can be used for office work and game.





The keycaps use the OEM height, and the gradient under standard conditions is slightly higher than the original factory height, so the two-stage foot support can also meet the usage habits of most people.




The keycap is made of two-color ABS injection molding process. The printing level of the characters is very good, the handwriting is clear, the thickness of the key wall is medium, and the burrs on the edge are not obvious except for the nozzle.




The large keys of the keyboard are designed with satellite shafts, and it is very convenient to remove and assemble the keycaps during daily cleaning. The satellite axis is adjusted fairly compactly, the handle is not fleshy, and the rebound is relatively strong.




The Rapoo V700-8A keyboard provides four Rapoo autonomous axis versions: black, red, tea, and green. The villagers have the Rapoo autonomous red axis version, with a linear axis body, a trigger stroke of 2.0±0.6mm, and a trigger of 45±15cN. The pressure and parameters are similar to Cherry red switches.




In actual use, the feel is slightly softer than Cherry Red, the sound is a little lower, the big keys are well tuned, not so fleshy, and the rebound is more powerful.




In terms of backlight, the keyboard uses a monochrome white backlight, with ABS light-transmitting keycaps, the brightness and uniformity are not bad. However, the villagers believe that since the ABS keycap is standard, it will have better performance with RGB backlight.




Compared with other keyboard drivers before, the driver of Rapoo V700-8A has a good model, the driver interface is simple and clean, and supports account login, cloud synchronization and other interactive functions. The keyboard supports full-key custom programming, and various key combinations, macro functions, and shortcut key functions can be directly edited. Villagers like to use F1 and F2 as custom buttons for copying and pasting. F3 is the button for PS to call up the Camera Raw plug-in. If you feel used to it, you can also try it.




In terms of lighting settings, the brightness of the light can be adjusted in 3 levels, and the speed of the light can be adjusted in 4 levels; on the right is the lighting mode, including constant light, breathing, curve, starry, single light, ripple and custom modes, and the Rapoo logo The light can also be set to three states: steady on, breathing and off.




After getting used to using the small array keyboard, you will find that life can be simpler!



Rapoo V700-8A multi-mode wireless mechanical keyboard has exquisite and stylish appearance, CNC metal frame, multi-color keycaps, three-mode connection, full-key custom programming, stable large-key adjustment, and small 84 column size are very attractive to villagers. Advantages: Rapoo's independent red switch feels very good, soft and quiet, suitable for use in university dormitories and offices.


Of course, the three-mode keyboard priced at 299 still has some shortcomings. For example, there is no storage hole for the 2.4G wireless receiver, and the backlight is monochromatic, which limits playability. But generally speaking, more than 200 multi-mode wireless mechanical keyboards have this performance, and the price/performance ratio is really high!

Logitech: The Go-To Brand for Keyboards
When it comes to purchasing keyboards, Logitech is undoubtedly one of the top brands that cannot be overlooked. In the realm of keyboards and mice, Logitech has rightfully earned its reputation as the uncrowned king. Established in 1981, this Swiss brand has become a world-renowned peripheral manufacturer. Their keyboard and mouse series products have found a special place in the hearts of countless users. It's safe to say that almost every computer user, young or old, owns at least one Logitech keyboard and mouse.
With such a wide array of impressive products, it can be overwhelming to decide which one to buy. This article aims to provide you with a variety of keyboard options and serve as a handy guide. Hopefully, it will assist you in making a well-informed decision.
The foremost logic behind purchasing any product is to know what you need and find a suitable match. The same principle applies to choosing a keyboard. Some individuals buy keyboards for writing articles and coding, while others prioritize gaming. Some prefer the tactile feedback of mechanical keyboards, while others opt for the softer touch of membrane keyboards. There are those who favor full-size large keyboards, while others appreciate the compactness of smaller ones. Some individuals prefer a more understated and refined design, while others seek a bolder and more expressive aesthetic. In short, there is no "best" keyboard, only the one that is most suited to your individual needs.
Logitech G412TKL Wired Mechanical Keyboard - 87 Keys
This 87-key wired keyboard omits the number keys, offering a compact size measuring 355 x 127 x 36.3mm. It occupies minimal space on your desktop and weighs approximately 650g.
Featuring a sleek matte black appearance with a brushed aluminum alloy panel, this keyboard exudes elegance. Equipped with four adjustable white backlights, it strikes the perfect balance between subtlety and coolness, enhancing the gaming experience without being distracting.
The key switch utilizes a T mechanical switch design, reminiscent of the feel of a tea switch. The keystrokes are not excessively loud but still provide a distinct mechanical sensation, ensuring an enjoyable gaming experience.
With the combination of Fn keys, the F1~F12 keys offer excellent multimedia control capabilities, including volume control, playback, pause, mute, and lighting adjustments. This enables seamless navigation through games, office work, and entertainment.
Logitech G512 Gaming Mechanical Keyboard - 104 Keys
This wired keyboard features brown switches and boasts a full-key design with 104 keys. It measures 132 x 445 x 35.5mm and weighs around 962g.
The panel is made from anodized and brushed 5052 aluminum alloy, offering a visually appealing and durable construction.
The keyboard's standout feature is its LIGHTSYNC backlight control function. Through the accompanying software, users can customize about 16.8 million RGB color combinations, synchronizing the visual style with other compatible devices to create a personalized desktop setup. Additionally, Logitech's proprietary LIGHTSPEED technology, based on 2.4GHz wireless technology, provides strong anti-interference capabilities and significantly improves the reporting speed, making wireless keyboards suitable for gaming.
For added convenience, there is a USB 2.0 expansion port on the right front of the keyboard. This allows easy connection to peripherals such as mice, headphones, USB drives, and charging cables without the need to bend over or adjust.
From the above product introductions, it is evident that Logitech caters to all users, be it office workers or gamers, wired or wireless enthusiasts, and those favoring full-size or compact keyboards. When it comes to selecting a keyboard, there is no standardized approach. The key lies in meeting your specific requirements. However, there is one thing that remains consistent: choosing Logitech ensures you can never go wrong.

With the popularity of e-sports games, players have higher and higher requirements for peripherals. After all, now there are not only requirements, but also conditions. It is not the era of the 90s when arcade halls insisted on using three buttons.



Playing games requires a better experience, not only good opponents and good teammates, but also good equipment. Whether it is MOBA type or FPS type e-sports, the proportion of keyboards is actually quite a lot. In MOBA games such as LOL, the keyboard is mainly used to release skills, so as to perform combos; while in the FPS type, many interactive operations still need to be performed through the keyboard, and more importantly, the position is mainly based on the keyboard.



A good keyboard is not only helpful for recording, but also more helpful for e-sports games that require high-speed response and accurate output signals. Many friends will choose a better mechanical keyboard as a game peripheral. So, is the optical axis mechanical keyboard considered a mechanical keyboard?



Friends who have used mechanical keyboards understand that each key of a mechanical keyboard is essentially a switch, just like the commonly used electrical switches in our daily life.



Through the animation of the cherry axis, we can clearly see its working principle and structure. Among them, the ABS part connected to the keycap is the shaft core. When we press the keycap with our fingers, the force acts on the shaft core. The movement of the shaft core pushes the deformation of the metal sheet to generate a signal, and the spring restores it.





The above three pictures are disassembled MX shafts. In the past, most of the shafts on the market were of this kind of MX structure, that is, similar to mx shafts. Among them, the two metal sheets inside the shaft body, the brass-colored one with a simple structure is the static piece, which is responsible for signal conduction; the red copper-colored one with a complex structure is the moving piece, which is "hit" by the shaft core to generate a signal of.


That is to say, the moving piece is beaten and makes a sound; the static piece just tells the circuit that the moving piece has been hit, so the signal is fed back to the device. You know, the keyboard is essentially an input device.



In essence, the traditional switch is a mechanical mechanical structure. Therefore, many people have doubts that the only mechanical axis that generates signals from this mechanical principle is the mechanical axis.



It's as if we're all used to calling every four-wheeled vehicle that travels a car, which is strictly wrong. Among the regular motor vehicles on the road, in addition to using gasoline as power, there are also diesel and natural gas. As early as the early 2000s, many taxis in Guangzhou chose to switch from oil to gas, and there were also many gas stations. Foreign countries also use ethanol or other fuels for driving. In essence, diesel vehicles, gasoline vehicles, and natural gas-powered vehicles are all internal combustion locomotives, and the essence is still the same.


Then, the words of new energy vehicles are complicated. There are pure electric vehicles, BYD's DMI model, Lixiang's extended-range model, and hydrogen energy vehicles under development.


Excluding the concept of hydrogen energy, new energy vehicles are now mainly driven by electricity. Whether it is hybrid or extended range, the essence is that chemical energy is converted into kinetic energy, and kinetic energy generates electric energy to drive the motor.



I don't care if you call it a dual-engine, DMI, or extended program. Do you have to go to a gas station to refuel in essence? After all, in this kind of hybrid power, the battery capacity is relatively small, and it can only solve short distances. As for the unplugged one, the only option is to go to the gas station, there is no other option.



Let's take a look at the controversial optical axis motion picture again. It is also pressed onto the axis core through the keycap, and the axis core moves from top to bottom.



Like new energy vehicles, our old gasoline car drivers can drive without additional learning (Tesla's single-pedal mode says otherwise). How the power is generated, whether it is two-stroke or four-stroke, or electric drive, these have nothing to do with the driver, we just need to drive safely. At least for an old driver like me who has been driving for 20 years, when I drive a Tesla, BYD, Leap, or AION, I just get in the car and drive according to my original driving habits.


Then why do you say that the optical axis is not the mechanical axis?





All accessories of the optical axis shaft body are different from the traditional axis in that there are two light-emitting originals with two pins each. Such originals replace the traditional bronze medals, which is the most direct improvement of the bloody hand!


The optical axis uses an infrared switch to replace the traditional metal switch, and uses the on-off of the optical signal to realize the button, so that there is no physical friction and other losses, and there is basically no possibility of damage!




Before the keycap is pressed, the light signal is blocked. After pressing, the same way is formed, so that the button function is realized


Due to the different structure, the stroke speed is only 0.2ms, and the life can reach 100 million times.


Is the optical axis a mechanical axis? Is the optical axis keyboard a mechanical keyboard? This is a controversy that has existed since the birth of the optical axis. In fact, strictly speaking, the optical axis keyboard can be classified as a mechanical keyboard, or not!



The working principle of the traditional mechanical switch is to make the internal spring contact when pressing the keyboard to achieve signal triggering, but its disadvantages are very significant, as long-term use will inevitably lead to oxidation and wear of the spring; The trigger method is no longer through the spring, but through the blocking and connection of infrared light. When pressing the keyboard, the internal infrared light that was originally blocked will be turned on, and then the signal input will be achieved. Therefore, there will be no oxidation of the traditional mechanical axis. And the problem of wear and tear, the lifespan is naturally much stronger. At present, the keystroke life of the optical axis has even reached 100 million times, and most of them are also waterproof and dustproof.



The feel of the first-generation optical axis is obviously different from that of the classic MX axis. There is no sense of paragraph, and it is also a bit soft. But Lightshaft's founder Raywing was quick to react. Starting from the second generation, the optical axis has added a hammer to produce a crisp sound. The rebound strength and the like are also adjusted through the spring.


To a certain extent, the feel of the second-generation optical switch is very close to that of the classic MX blue switch.


Key mechanical moving parts such as the shaft material, shaft structure, shaft guide rails, and shaft springs that constitute the core of the keystroke feel and keystroke sound still exist, and therefore still have the same feel and sound as a mechanical keyboard. Of course, different colors of the switch body, other feel is not the same, this is the same as the traditional mechanical switch. Therefore, it is not wrong to say that the optical axis can also be classified as a mechanical keyboard.


Therefore, the optical axis is still a mechanical keyboard.


So, what do you think?

Hello everyone, I am Superman and I can fly.




The last time I bought it, I said I wanted to replace the keyboard for the computer in my office, and then I bought "Lianlian", which is okay to use. But still feel too light, suitable for out-of-office use. In the office, you still have to wear a weighty look, so that you can appear "steady"! So, after several selections, I placed an order for this Kezhi K75 mechanical keyboard



Kezhi (KZZI) K75 colorful version mechanical keyboard wired Bluetooth wireless 2.4G three-mode gasket structure 82 keys 75 with PBT keycap RGB backlight knight gray version Kaihua Zhidong axis 559 yuan Jingdong to buy



This keyboard has 3 colors, green is ruled out first (for the same reason as last time), macho fans are afraid they won’t be able to hold it, so I chose knight gray



Maybe every boy has a dream of off-road locomotive in his heart! Hahaha I admit that buying keyboards is a bit crazy recently~



The first feeling of this keyboard is that it is heavy and heavy.



It can be seen that this pair of keyboards is made of solid materials, the panel is thick, and the inside is rich



It has built-in 4 layers of sound-absorbing cotton. Below the buttons is a PC transparent positioning board, and then down are poron cotton cloth, PE shaft pad, bottom sound-absorbing cotton, and bottom shell sound-absorbing silicone pad.



Such a multi-level design can effectively fill the gaps inside the keyboard and eliminate most of the cavity sound, which should make the key sounds more pure and pleasant.


Because there is no small keyboard, the footprint of Kezhi K75 is also reduced, only 75% of the conventional keyboard.



Of course, this is also thanks to the ingenuity of the keyboard designer. It is precisely because of this ingenious key arrangement that the mouse can be operated with more possibilities, and the desktop space is also greatly saved.


Under the pressure of today's fast-paced life, everyone has more and more desktop items. It is really hard work to do this.


This pair of keyboards uses Kaihua Zhidong switch, which is a new switch body, which gives people a small and fresh feeling.



I used to think that the low shaft is easy to use, but this one is completely different.



Its trigger pressure is 42±5fg, conduction stroke is 1.2±0.4mm, it is light and smooth when typing, and the feedback is sensitive



When typing on the keyboard, it feels like catkins are light and soft like cotton.



"Is the sound loud when typing, will it disturb others?" This is a question that many office workers care about. Let's put it this way, although there is sound when typing, the people around you will not be disturbed at all, but will feel very pleasant, it is a kind of peaceful feeling~



And the typing is also very comfortable. I don’t feel tired at all when typing. I just feel the touch is clear. The rebound of the keys is also very light and smooth~ that kind of feeling is like standing in the winter sun and touching a piece of soft skin. Snowflakes are amazing!




In order to get a better feel when typing, Kezhi K75 also designed a keyboard tripod that can be adjusted in multiple gears


This is low grade ↑↑↑


This is upscale ↑↑↑


At the bottom four corners of the keyboard, there are also long strips of non-slip pads to make it more stable when you use it.


Set as head image


You can see that the foot pad is wide and long, which effectively avoids the "drift" of the keyboard under extreme working conditions.



By the way, the one at the bottom is the manufacture date


April 2023, really new


This pair of keyboards also has a cool mixed-color backlight, and has a variety of dynamic lighting effects, which can be switched freely



Not only that, but you can also set the lighting effect to follow the rhythm of the sound



Translucent PBT color matching keycaps with this cool backlight, the cool game atmosphere is filled instantly



It also supports five levels of brightness and speed adjustment, there is always one that suits you


To say that Kezhi K75's eye-catching design is definitely the lever switch on the upper right corner of the keyboard.




Although other keyboards also have such switches, Kezhi K75 adds a metallic texture, which not only increases its luster, but also makes the matte design of the keyboard more eye-catching, more beautiful and fashionable, and can also protect the paint surface. It's the details of ingenuity.




On the top of the keyboard, there is also an electronic display screen, which can display the remaining power of the keyboard. I have to say that this design is very considerate, and it avoids the embarrassment and helplessness of sudden power failure when your writing is flowing. When you are in the studio, it is really convenient to see the remaining power at a glance.



Speaking of power, this Kezhi K75 is equipped with a large-capacity battery of 3750mah, and it is a lithium battery that can be recharged repeatedly, just like a mobile phone battery. I used it for a day yesterday and only lost 7% of the power. According to this calculation, it can work for almost 15 days in a fully charged state, and there is no problem at all.



This is still the case when I turn on the keyboard light. According to the official introduction, if the light is not turned on, it can be used for 43 days based on 6 hours of use per day. Only charge once a month, which is the king of battery life in the keyboard industry, right?



This pair of Kezhi K75 supports three-mode connection, all of which can be controlled by the aforementioned lever switch.



It supports three connection methods: wired, 2.4G and Bluetooth, and can switch freely among multiple devices. Switching is also very ceremonial. Gently flip the lever switch, and the mode will change accordingly. You can fish in the office and use it freely~~~





This Kezhi K75 is a three-mode mechanical keyboard with Kaihua Zhidong switch, the backlight can be adjusted in multiple modes, the typing feels smooth, the sound is pleasant, and the power can be used for one month after one charge



Such a keyboard, I started with 499, is it considered expensive?


Everyone is welcome to chat together, or is there any good recommendation at this price? I'll try it too, anyway, my purpose is to find the most suitable one rather than trouble



Well, that's all for today. If you think I lost money, give me some broken silver and let me get back some blood



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