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How can this new ban on drag possibly be considered constitutional? Now, if you restart your vscode or terminal inside the vscode, TERM will reset to default and the problem will occur again. If you are using vi / vim text editor and the backspace key doesn't work in the insert mode, run the following command to fix this: :set backspace=indent,eol,start To fix "not working" backspace key in the insert mode permanently, add set backspace=indent,eol,start command to vi / vim configuration file in your $HOME directory. Go to Start , then select Settings > Ease of Access > Keyboard, and turn on the toggle under Use the On-Screen Keyboard. If you're using the terminal to log in to remote systems, you can be even more productive with the combination of tmux and Mosh, letting you create sessions that can keep you connected forever. What's the difference between a power rail and a signal line? Also the backspace key works perfectly fine on Git Bash. Most systems will recognize the latter as Backspace these days as physical terminals have largely been replaced by terminal emulators on PCs, but you may still run into systems that haven't been upgraded and still expect "Ctrl + H.", This is one reason you'll see old Unix hands jokingly use "^H" in messages in the same way people use ironic strikethroughs to indicate "Oops, you weren't supposed to see that!" Do I need a thermal expansion tank if I already have a pressure tank? GitHub / (fixed after rebuilding bash): editing keys don't work in CLI in bash with TERM=xterm-256color . TERM=blahblah. :(. Can Martian regolith be easily melted with microwaves? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. ctrl-v and then right arrow prints ^[[C but the shell doesn't seem to re-render the line correctly when used without it. I was missing the terminfo entries for my terminal. Best Terminal for cygwin. Is there a single-word adjective for "having exceptionally strong moral principles"? I'm not planning downgrade ncurses. Most of the information in https://web.archive.org/web/20120621035133/http://www.ibb.net/~anne/keyboard/keyboard.html is indeed what you need. Beside "stty" solution, you may try the "TERM" solution. Switch to the Compatibility tab and you should get these options: Now you can change the Backspace key generates: setting. It is wise to try easy and basic solutions first. Additionally, the release notes say: hese notes are for ncurses 6.1, released January 27, 2018. We try our best to keep things fair and balanced, in order to help you make the best choice for you. First, enter CTRL + V ALT + CyrChar in your shell. I start my mintty session with xterm-256color, and I can reproduce the backspace problem as stated. Thank you for the information. Here is a patch I wrote which solves this issue, which was applied to 0.16.4 source but it should work on newer source with little tuning, let me know if you have problems. In the remote host, run #stty erase ^H . If the key works, it means that your physical keyboard is somewhat damaged or broken. Why is there a voltage on my HDMI and coaxial cables? #generic-linux, #linux. How can I check if a program exists from a Bash script? Changing the TERM variable to cygwin and adding SET TERM=cygwin to the .bat file didn't work for me, but I fixed it. It's worth noting that you aren't getting "a space": It's failing to move the cursor back to erase the character. 32 related questions found. Logged in to "-bash", not to "bash". What happens when you type control-V followed by backspace? What sort of strategies would a medieval military use against a fantasy giant? When I ssh into another machine with Debian with my account(with sudo permissions), my backspace key generates some awkward symbols on pressing. My terminfo folder was entirely missing. How to make the prompt beep with every key press/character printed? I do not know if this case matches every one. By clicking Sign up for GitHub, you agree to our terms of service and How is an ETF fee calculated in a trade that ends in less than a year? After removing and reinstalling via cygwin setup.exe I had this problem. Doing your suggested change results in backspace working for both. This article aims to help you with the problem and gives you some solutions to what to do if your backspace doesnt work anymore. Super User is a question and answer site for computer enthusiasts and power users. 7 Best MMO Keyboards for a Better Gaming Experience (2022 Guide), 5 Best 1800 Compact Keyboards (Your 2022 Guide), How To Fix Your Keyboard When Its Acting Weird? To do this: Press Windows logo key + R on your. Just updated the repo and simple `makepkg` in the bash directory. EDIT1: Also rebuilding the bash package with the updated ncurses fixes this error under Windows 8.1 as well. Short story taking place on a toroidal planet or moon involving flying, Open tmux (basically another terminal within a terminal app), From tmux run ssh command & check TERM setting, Check the following locations and find the, Open a new session to refresh your terminal. Then I set my TERM to xterm-256color which caused the issue to appear; downgrading ncurses to 6.0 fixes the issue. To do this, put. If the above fail to work, the last resort, you may interrupt the current line to start it over in the new line. The best answers are voted up and rise to the top, Not the answer you're looking for? @SomeCallMeTim: I was able to fix this issue by using Minty, cygwin behaves in very wierd manner at times. Surly Straggler vs. other types of steel frames. I got linux on my PC and prefer the tcsh shell. Then use bind '"\efoo":kill-word' to bind that to the kill-word command. Google has wittingly removed this shortcut, beginning from version 52. Additionally, I now can't build bash with makepkg, there's some compile error with an unknown type IIRC - this is after the msys2 runtime was updated to cygwin 2.10 . It's almost like the CMD shell that Cygwin is bound to is failing to interpret cursor movement. UNIX is a registered trademark of The Open Group. Theres one solution to that, you can install the Shortcut chrome extension and override the default browsers settings or get used to the new keys combination introduced by Chrome: Now, in Chrome, you need to use the backspace key alternative, meaning a new set of keys to navigate. What I am doing then is to type <up> to get that command line from the history and edit it, i.e. I have this issue as well. I noticed few missing files in msys2 filesystem package like the one that autoregenerates fstab, what was the reason this one was removed ? This should help. It's definitely a problem of tcsh since in any other application the backspace works fine. `Why doesn't the Backspace key generate BackSpace by default?' (i) Because the VT100 had a Delete key above the Enter key. My understanding is that the shell handles stdin buffering, so shouldn't the backspace-handling be the same for both the shell and an app? You can easily fix it by going to Settings > Text and images and turning off the Use slash commands and preview emojis, mentions, and markdown syntax as you type feature. (Note: use Ctrl v + Backspace, do not type the ^ manually) You can fix the Tab issue with the same as above. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. @Alexpux any plans to downgrade ncurses soon? So perhaps all packages depending on ncurses need re-compile? You should upgrade to 17.04 as soon as possible. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. When you make a purchase using links on our site, we may earn an affiliate commission. Now, on it, just press the Backspace key using your mouse. You can set the erase character to the one your computer uses with this simple command: Try this and see if the Backspace key works correctly. rev2023.3.3.43278. NOTE: this folder might be different from yours depending on the installation. How do I check if a directory exists or not in a Bash shell script? Problem with finding FILE strict is solved yesterday. Learn more about Stack Overflow the company, and our products. Not sure cygwin has good terminal emulation, as far as I know, cygwin just using regular windows console which lacks terminal emulation (may be wrong). There are also some distros that will run in . Why do small African island nations perform better than African continental nations, considering democracy and human development? The Backspace key is a popular shortcut in Chrome. You should be able to configure what exactly is sent when pressing the Backspace key in your terminal emulator's settings. Does a summoned creature play immediately after being summoned by a ready action? That will give you backspace capabilities in everything but emacs. If the Backspace key on the virtual keyboard is not working, it indicates that you need to update the keyboard driver or get rid of the windows 10 system error, if any. In the terminal, type Ctrl v and press your backspace. Why do many companies reject expired SSL certificates as bugs in bug bounties? Already on GitHub? You may notice this problem when you log in to remote machines over SSH, ones that run non-Linux Unix operating systems, particularly proprietary systems like Oracle's Solaris. How to match a specific column position till the end of line? You can use set -o gmacs or set -o emacs if you want it to act like emacs, that means like bash default (you can also write set -o vi in bash so that it acts like the vi editor : ( Furthermore, with this mode, backspace is control-H 3) You can write export VISUAL=gmacs (or emacs) in your .profile and dot it again or reconnect. Instead of saying "Keep" for each, click it to make it say "Reinstall". 7 Exciting Smartphones Unveiled at MWC 2023, The 5 Weirdest Products We Saw at MWC 2023, 4 Unexpected Uses for Computer Vision In Use Right Now, What Is Google Imagen AI? 3004 Nov 4 2000. within an xterm, I have to type ctrl-backspace to get the backspace to work, if I just type the backspace on it's own it just prints ^H characters. Normally you figure out which key code the shell sees and assign this to your desired "widget". What am I doing wrong here in the PlotLegends specification? @elieux there are conflicts in cygwin headers, I do have the described issues as well. Recovering from a blunder I made while emailing a professor. I think your TERM was set to something incompatible. Ubuntu and the circle of friends logo are trade marks of Canonical Limited and are used under licence. Look around putty's options menu for a "send hard reset" option as well. Github IMHO has quite a bad code viewer. Not working means when I tap the backspace it prints a white space in the terminal. So, after ssh to unix host (it doesn't depend debian it or other host) set the TERM variable according to your terminal. I cant reproduce issue on my computer. And what's the output of the. Im a developer, a dad, and a big tech enthusiast. edit - bash does build now. Manage Settings In the terminal, press Ctrl + v and press your backspace. To avoid this, use VT100.backarrowKey: false instead, so: (see also https://wiki.archlinux.org/index.php/Xterm#Fix_the_backspace_key). [rendering still fine] SSD as primary or secondary drive on a small Linux server? Why do many companies reject expired SSL certificates as bugs in bug bounties? It only takes a minute to sign up. Look for the "erase" character. rev2023.3.3.43278. This may be unintentional; Vim sees CTRL-H as a backspace (because CTRL-H is the ASCII code for a backspace), so you also cannot map anything to that. host was set to rxvt-unicode-256color. remove the by typing a backspace. ncurses seemed like the most suspicious upgrade, so I downgraded (see instructions on how to ignore package upgrades for certain packages) through: and in the next MSYS2 instance I started, terminal codes for backspace, delete, etc., worked as intended again. Added on Jan 19 2014. in communication from California State University, East Bay. > > If "doesn't work" means something else (like funny characters being > printed on the screen) let me know. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. same as cread -ignbrk brkint -inlcr -igncr icrnl -iutf8 -ixoff -iuclc -ixany imaxbel opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt echoctl echoke, all special characters to their default values, Your shell may be set to /bin/sh instead of /bin/bash, on top of paul's answer, if you want to retain the ability to have colorful output, you can use xterm-88color. How do I get to know the value of TERM? terminal had problems with some control characters. Esc, Enter, and Spacebar are prone to stop operating altogether with backspace, which is very common. You have these five options below available to chose from. I agree with all the answers here. Ive heard many people complaining about the backspace key not working properly on Discord and this is the Discord glitch. Where does this (supposedly) Gibson quote come from? What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? EDIT2: My bad the error occurs on Windows 10 as well. It does exactly the same thing as the backspace key. From ubuntu all should works just fine. Here's how you can easily remediate this issue. with stty erase ^H or stty erase ^? If you have checked your keyboard and it is physically good, have checked and updated the keyboard drivers, and have detected no malware attack, it is time to update Windows 10 / 11 if the Backspace key is still not working. I tried to google my problem a lot but didn't find solution that works for me. How do I print colored text to the terminal? Fix 4: Reinstall the Keyboard Driver This is the solution to try if the Backspace key of the on-screen keyboard does not function. If it doesn't say "^H" this may be your problem. $ TERM=xterm-256color The reason the keys (generally) do not work out-of-the-box is partly lack of configuration (as you will see later, simply creating .inputrc/.cshrc already helps a lot) and a more difficult issue which I will try to describe below.. Something must have gone wrong with the keyboard software or the keyboard has undergone some damage. Browse other questions tagged. In my real situation I have input from program, which doesn't call read. . I encountered this problem when I tried to add bash and use it in a distroless image. If it is set to "^C" or "^\" it is your problem. ``` Learn more about Stack Overflow the company, and our products. How to setup a background ssh tunnel which could automatically quit with terminal/session? One of them is to clean the keyboard such that all dust and dirt go away. I used # stty -icanon to disable the 4k limit, but lost the ability to use backspace (erase). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Hi, my name is Luke and Im the creator of the TechTreatBox. Filter keys are useful for easier typing than normal by deterring the keyboard from focusing on repeated or brief strokes. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. vegan) just to try it, does this inconvenience the caterers and staff?