This is also the case with the Sticky key. Google has wittingly removed this shortcut, beginning from version 52. The backspace seems to work as expected while using Vim from the terminal in most Linux systems however. 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? Ok, I had this issue with manually updating a Cygwin install. Fixed it for me rebuilding ncurses against the new cygwin ssp allthough i had to hack about it a bit because the cygwin ssp bailed out with an error to find struct FILE. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! Reboot your laptop or PC so that Windows can reinstall the keyboard automatically. FWIW, I tried rebuilding bash locally (first time, so hopefully it's OK) and it seems to fix the issue. This did not fix the issues.. however, it did allow me to then perform an update via the plugins manager which got me to version 0.1.11638 which resolved the backspace issue and gives the wonderful ERD. What video game is Charlie playing in Poker Face S01E07? The Backspace key isn't something you normally think about too much, but sometimes you might find it doesn't work correctly in the terminal, especially when logged in to a remote machine, echoing "^H" instead of erasing what you've typed. This solution is likely to work for most users. How do I align things in the following tabular environment? ether@jolteon MSYS /w Problem with finding FILE strict is solved yesterday. Backspace, Tab not working in terminal (using ssh), cyberciti.biz/faq/howto-set-bash-as-your-default-shell, I followed the advice in this old reddit post, How Intuit democratizes AI development across teams through reusability. David has been able to combine his passion for computing and writing in his career as a freelance writer. Thanks. Look around putty's options menu for a "send hard reset" option as well. The Backspace key is a popular shortcut in Chrome. Backspace and arrow keys not working in (how to fix)vi/vim editor in ubuntu 14.04 /linux mint. If your Backspace key is not working in the current console, you may try the following ways to work around it: Ctrl + Backspace Ctrl + H Ctrl + ? I searched for issues with backspace key and i tried checking and unchecking iterm's "delete key sends ^H" option but it did not change backspace behavior. What is a word for the arcane equivalent of a monastery? This will add it to the .bashrc and everything may work nicely! To update Windows 10 / 11, you should check for Windows Update in Settings. 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. If you hit ^L you can see that backspace IS working. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. After removing and reinstalling via cygwin setup.exe I had this problem. The Linux console keyboard layout assigns keysym Delete to keycode 14 and keysym Remove to keycode 111. (Note: use Ctrl v + Backspace, do not type the ^ manually) You can fix the Tab issue with the same as above. Maybe the ncurses update is at fault? When I ssh into another machine with Debian with my account(with sudo permissions), my backspace key generates some awkward symbols on pressing. 2) Type devmgmt.msc and press Enter. This is because your default shell is sh, to use bash, just run bash from your shell. Ctrl + C Tags: Backspace Linux sqlplus Unix previous SQL Developer Change Language It is useful when the physical keyboard has stopped working well. Spacebar, Enter, or Backspace Not Working Method 1: Turn off Sticky Keys and Filter Keys In Windows 10, there are two functions - Sticky Keys and Filter Keys. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Use This Guide), Cursor Disappears in Chrome? 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. This also resolved a similar issue I was having with the cursor keys. Backspace Not Working on VS Code's Bash Terminal, How Intuit democratizes AI development across teams through reusability. Well occasionally send you account related emails. I added in braces how they behave on my system: I had the same problem, using bash in Gnome-Terminal. Thanks @Tom for your link that fixed the issue for me. Switch to the Compatibility tab and you should get these options: Now you can change the Backspace key generates: setting. 5 comments. US, UK etc. Thanks! If it doesn't say "^H" this may be your problem. If the backspace was working okay initially and no longer is then try using the "reset" command. The text was updated successfully, but these errors were encountered: It seems the shell is not able to move the cursor backwards, and when it tries to re-render the line, it just appends the new string instead of replacing the old one. Not working means when I tap the backspace it prints a white space in the terminal. Is it known that BQP is not contained within NP? Right-click anywhere in the Cygwin window, Mitty version = 1.2-beta1 (x86_64-pc-cygwin). Your backspace key may be broken due to a bad mapping which has been loaded into Vim. To fix this, you may need to uninstall the keyboard driver that is experiencing backspace not working problem and then reinstall the driver. @elieux there are conflicts in cygwin headers, I do have the described issues as well. Just updated the repo and simple `makepkg` in the bash directory. It worked. What's the difference between a power rail and a signal line? Asking for help, clarification, or responding to other answers. Hope there are no side-effects. The backspace key not doing backspace is actually a common problem with Linux shells and terminals (see http://tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html ). Anyway I found this post, which lead me to the solution for my install. EDIT1: Also rebuilding the bash package with the updated ncurses fixes this error under Windows 8.1 as well. not provide terminfo file for that terminal I copied rxvt-unicode-256color Recovering from a blunder I made while emailing a professor. and sometimes it thinks it is ^H, and happens to be incorrect and outputs the wrong character when I press backspace. TERM=blahblah . Share. The easiest way (which did not work everytime while testing) is to simply reinstall terminfo and termcap via setup.exe, as mentioned here: Backspace does not work in Cygwin. How to handle a hobby that makes income in US. Added on Jan 19 2014. An example of data being processed may be a unique identifier stored in a cookie. We and our partners use cookies to Store and/or access information on a device. How do I get to know the value of TERM? Now, if you restart your vscode or terminal inside the vscode, TERM will reset to default and the problem will occur again. indent autoindent eol () start CTRL-W CTRL-U . Why is there a voltage on my HDMI and coaxial cables? Trying to delete characters in insert mode with the backspace key sometimes doesn't seem to work. By clicking Sign up for GitHub, you agree to our terms of service and http://linux-journal.blogspot.com/2005/04/fix-vim-backspace-doesnt-work.html, http://lifepluslinux.blogspot.in/2014/08/backspace-doesnt-work-in-vim-on-cygwin.html, How Intuit democratizes AI development across teams through reusability. Weve got you covered, so lets go through 8 ways to fix the problem: When it comes to fixing the Backspace key, there are a few solutions to execute. I found this one that worked for me. Check for the updates or try to quit and reset your Excel. when I hit the Backspace key, I get a space. No idea why. Print some odd charachters? Clearly this is a regression in or triggered by ncurses 6.1; the changelog mentions some changes to xterm-256color. Arrow keys and backspace not working in bash after recent update, ignore package upgrades for certain packages, https://bugs.archlinux.org/task/57300?project=1&string=ncurses, [MSYS2] Term=xterm-256color does not support backspace and command history correctly, (cosmetic) xterm-256color is unreliable when using MinGW manually, https://forum.voidlinux.eu/t/solved-problems-after-todays-update/4553, ncurses: Fix double-free and prevent crash, Arrow keys broken in msys2 bash programs after installing Terminal, (fixed after rebuilding bash): editing keys don't work in CLI in bash with. Ctrlv + backspace produces nothing For me, the backspace code is the same as. I tried to google my problem a lot but didn't find solution that works for me. Hi, my name is Luke and Im the creator of the TechTreatBox. Then click Uninstall device. 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.. David holds a B.A. The "foo" part is what bash sees when you press ALT + CyrChar. Is There Any Shortcut for the Backspace Key on the laptop / PC? Thanks for pointing out the shortcomings of my previous answer. I'm running very simple script which reads line by line and prints entered line back to terminal: It works fine, but when I'm trying to edit line with backspace character it prints ^?instead of deleting character. . 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, Announcement: AI-generated content is now permanently banned on Ask Ubuntu. What would work is to use two backspaces, which gives the non-intuitive correct result: If there is a hardware error, the problematic keyboard will work on another PC or laptop. What's the difference between a power rail and a signal line? I know it is strange. And what is the difference? This is a big hope to restore the keys functionality to Chrome and other applications. Thus, it is wise to switch off these keys when it comes to how to get the Backspace key functioning back normally. I agree with all the answers here. Ctrl Z now works. Something must have gone wrong with the keyboard software or the keyboard has undergone some damage. Your answer could be improved by explaining why your solution correctly would resolve it for the user in the question. Solved: using "tab", "backspace" and "arrow" keys. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Share Improve this answer Follow answered Apr 11, 2015 at 10:06 Kunal Kapadia 151 1 1 Add a comment 4 Following are the steps for disabling these keys on Windows 10/11: Heres a video that will guide you step-by-step: This is another easy solution to try and find where the problem lies. Why does my backspace key keep being unbound from erase? maybe related: https://bugs.archlinux.org/task/57300?project=1&string=ncurses, Possibly interesting development: mintty/mintty#738 (comment). Doing your suggested change results in backspace working for both. Sign in I can confirm the error. Replacing broken pins/legs on a DIP IC package. When pressing the backspace key Cygwin falsly interpreted it as a space. Connect and share knowledge within a single location that is structured and easy to search. Slow Requests on Local Flask Server; Automatically setting the id HTML attribute of a form element in flask-wtforms; Docker-compose flask app not printing output from 'print' 4. To learn more, see our tips on writing great answers. (2022 Edition), Can You Use Zoom on Firestick? To learn more, see our tips on writing great answers. $ TERM=xterm Also check if the Fn key on the keyboard is not locked. E.g. ether@jolteon MSYS /w 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, Backspace, del, arrow keys not working with interactive programs in Tilda, In SSH Terminal, I can't type any character. I noticed this using gVim in Windows. How to setup a background ssh tunnel which could automatically quit with terminal/session? edit - bash does build now. I am using urxvt and on arch you need to install rxvt-unicode-terminfo to fix this particular issue, My backspace character is some special symbol something like an inverted triangle. E.g. @ray326 Sep 14, 2004 # All the main line Linux distros will install on empty space on a drive that also has other partition types like the Windows partitions. Add a comment. Also the backspace key works perfectly fine on Git Bash I tried googling but didn't find what I was looking for! So if you press ^H (that's CONTROL-H) and your key backs up but you hit the BACKSPACE key and it does not try using stty as follows: The '\' tells it that the next character is going to be a non-printable control-character and to accept it, not "interpret" it. Bash backspace deleting one word at a time. To do so: Now, check whether the key is working or not. Backspace and Tab keys might not work properly when you're logged in remotely to a Linux system. 6,402, 678 Maybe key mapping. Since backspace works at the command line, you will can set it using the following: At command line, type: CTRL-V and the backspace character. I have this issue as well. How can this new ban on drag possibly be considered constitutional? I banged the keyboard and about three cigarettes worth of ash fell out. Disconnect between goals and daily tasksIs it me, or the industry? Note that on the command line, the backspace works as expected, but when my program (a simple TCP socket based chat client) is reading from stdin, the backspace character prints (echoes back to the screen) ^?instead of deleting the last character. How to Connect Two Monitors To One Computer With One VGA Port? privacy statement. It should delete the highlighted part of the text. Look for the "erase" character. It does exactly the same thing as the backspace key. I don't know why they were missing; found someone else with that issue, went into setup and told terminfo and termcap to reinstall, and everything worked. Even am stuck on the same issue and from minty also backspace functionality is not working. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? backspace in Vim instert mode (see here: https://bugs.gentoo.org/154090). I followed the advice in this old reddit post: I copied the .terminfo folder from my user directory to the .terminfo folder under my root user directory. For example on my Arch Linux system I have /usr/share/vim/vimfiles . ether@jolteon MSYS /w To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Thank you, this worked for me -- previously, in Vim, my backspace key was moving back along the line but was not clearing the letters until I started typing. in my .bashrc file, and use some other terminal to access the server, it often ends up wrong. vegan) just to try it, does this inconvenience the caterers and staff? What if no code at all is sent? Share Improve this answer Follow answered Aug 23, 2010 at 6:39 CarpeNoctem 2,407 4 23 32 Add a comment Your Answer Ive seen a few people struggling with using the backspace key in Outlook (Exchange and Outlook.com). This seems to happen with arrows and backspace. It's great that this answer helped some other users, but in this case it's not the solution to the question since the original question isn't asking about vim. Something wrong with shell or termcap library on debian. Where does this (supposedly) Gibson quote come from? But there is a far simpler way found here: Has 90% of ice around Antarctica disappeared in less than a decade? > > James Rich _____ This is the Linux 5250 Development Project (LINUX5250) mailing list To post a message email: [EMAIL PROTECTED] To subscribe, unsubscribe, or change list options, visit . This deletes the but I am getting: > ls foo.c ls: cannot access 'foo.c'$'\303': No such file or directory. I found a solution to a problem that presented like the one above. His writing has appeared in Techopedia, TMCnet, and the Motley Fool blog network. .bashrc edit messes up terminal command arrow-up history print, Keyboard lockup when typing and random characters, gnome-terminal hides ending characters of the current path's first row, How to delete a tracker tag containing special characters. export TERM=xterm will set the emulator to xterm. I've emailed several times over the past year, but it doesn't seem like a priority. Why backspace key is not working? Following change made it work, Found this at Do I need a thermal expansion tank if I already have a pressure tank? To avoid this, use VT100.backarrowKey: false instead, so: (see also https://wiki.archlinux.org/index.php/Xterm#Fix_the_backspace_key). GitHub / (fixed after rebuilding bash): editing keys don't work in CLI in bash with TERM=xterm-256color . When you set the TERM type you are telling the host which TERMCAP to use to draw within the terminal window. All keys seems work correctly for me. ncdu: What's going on with this second size column? I tried stty erase '^?' I tried the following with and without a ~/.bashrc file: Pressing few chars and then a backspace seems to print a space. The difference between the phonemes /p/ and /b/ in Japanese, Recovering from a blunder I made while emailing a professor. However, after an update, you may have noticed that the shortcut does not work anymore. Connect and share knowledge within a single location that is structured and easy to search. Isn't there a better fix for struct FILE? Why do small African island nations perform better than African continental nations, considering democracy and human development? Making statements based on opinion; back them up with references or personal experience. Thus, it is wise to use a tool such as Windows Defender or Malwarebytes for detecting malware intrusion. It resets all the special characters to their default values. You'll see what code is sent as "erase". Is it suspicious or odd to stand by the gate of a GA airport watching the planes? As it appears its a bug in the Microsoft Edge browser so the solution is quite simple: just use a different browser (such as Chrome or Firefox). Ask Ubuntu is a question and answer site for Ubuntu users and developers. Deleting ~/.minttyrc helped here (or I was just lucky and that was unrelated..). Have a question about this project? If you are wondering how to fix backspace key on windows 10/11 this should be the very first thing to try. But it worked like a charm to me thanks to Yuksel, The problem was with 'termInfo' files, Steps he have suggested, confirm if the problem is terminal related by typing in CygWin Terminal, this should give (ignore the warning), WARNING: terminal is not fully functional, Get the information of 'TermCap' to which path or directory it is related to by typing below code in CygWin Terminal, infocmp: couldn't open terminfo file /usr/share/terminfo/63/cygwin, Or you might also get something starting with text like 'Reconstructed via infocmp', Run the below code in CygWin Terminal to run the diagnostics to get extra details about the path where the files are saved, that should respond you similar to below text, C:/cygwin / system binary,noacl, C:/cygwin/bin /usr/bin system binary,noacl, C:/cygwin/lib /usr/lib system binary,noacl, C:\cygwin\etc\terminfo /usr/share/terminfo system binary,noacl, cygdrive prefix /cygdrive user binary, noacl, posix=0, auto, from the output, you got from the 3rd step. I have no opportunity to change the program script, this was just an example which represented my issue. Learn more about Stack Overflow the company, and our products. $ TERM=xterm-256color bash terminal: can the find and make duplicate text be extended globally--Apple? Turning off the filter keys will discard the risk of all probable interruptions to the keyboards overall functionality, which may fix the Backspace issue. If that is not the issue: Open the Settings App Go to Update & Security - Troubleshoot Run the Keyboard troubleshooter If that does not resolve this for you Open Device Manager Expand the Keyboards section Right click your keyboard and choose 'Uninstall' Then restart your PC ___________________________________________________________________ Try this and see if the Backspace key works correctly. To change the key mapping of the backspace key to normal: stty erase "^H" Login or Register to Ask a Question Previous Thread | Next Thread Github IMHO has quite a bad code viewer. Rather than dig through all of that you can manually set the backspace definition at the CLI or in your .profile, .bashrc, or .bash-profile file in your $HOME directory as you desire or based on the flavor of *NIX you are using. How to Try It in Beta, How AI Search Engines Could Change Websites. They don't have a public issue tracker. #generic-linux, #linux. Learn more about Stack Overflow the company, and our products. Why is there a voltage on my HDMI and coaxial cables? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. If it is set to "^C" or "^\" it is your problem. https://ci.appveyor.com/project/zklhp/msys2-packages/build/1.0.16/artifacts. I couldn't figure out why is this happening. That will give you backspace capabilities in everything but emacs. If you hit the "BACKSPACE" key and it does not go backward it's because the terminal is probably looking for a different character based on the TERM type. Some more background to my problem/solution: I had a problem where I need to paste more than 4k characters. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. ), HDMI 2.0 Max Refresh Rate & Resolution (Can You Get 144Hz?). or stty erase "^?" depending on which of these you normally see when you hit your backspace. Now, if you still use VI, sometimes the translation doesn't work and you have to actually type ^H in vi, but that's OK. You could have said: stty erase k [ENTER] vim set backspace backspace= backspace .vimrc set backspace=2 3 0 same as ":set backspace=" (Vi compatible) 1 same as ":set backspace=indent,eol" 2 same as ":set backspace=indent,eol,start" cp /usr/share/vim/vimrc ~/.vimrc set backspace=indent,eol,start What is the point of Thrower's Bandolier? > > If "doesn't work" means something else (like funny characters being > printed on the screen) let me know. I'm guessing this is happening in the shell. This is the only thing that worked for me, especially since if you have to SSH to a server (not all fixes will work) I used to add stty erase ^? I cd to the bash dir of the msys2 packages repo and issued makepkg --skippgpchec -sCLf and it stopped/errored after some time with IIRC undefined type or something. You can fix the Tab issue with the same as above. You should see something like "^ [foo". Works for me on a bash integrated terminal in vscode. However, this does not impact our reviews and comparisons. terminfo file from source host to remote host directory: If this is the reason, you will have to run your antivirus or antimalware software to get rid of the malware. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? /usr/share/terminfo/r/ . Crtl C and V worked, Ctrl-Z did not, Z worked. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Is there a proper earth ground point in this switch box? Is a PhD visitor considered as a visiting scholar? If so, how close was it? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 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. Once you press [ENTER] you should be able to press your [BACKSPACE] key and have it backspace/delete whatever you typed. . 1) I am not able to use "tab key" for auto completion of the command. Connect and share knowledge within a single location that is structured and easy to search. This solved the fact that cygwin64 was ignoring backspaces in commands containing line breaks. If you preorder a special airline meal (e.g. I start my mintty session with xterm-256color, and I can reproduce the backspace problem as stated. Just to chime in the new ssp changes break building ncurses, undefined references to FILE in ssp/stdio.h and ssp/whar.h. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. You can set this in your shell. You may have to edit several configuration files to tell all of the programs involved precisely what you want. [1] 2. Improve this answer. Interview Preparation Course; Data Science (Live) GATE CS & IT 2024; Data Structure & Algorithm-Self Paced(C++/JAVA) Data Structures & Algorithms in Python; Explore More Self-Paced Courses; Programming . To open the virtual keyboard, go to Ease of Access keyboard settings and click Keyboard in the left panel. In my case, the remote machine doesn't support "screen-256color": so either modifying the tmux config or setting directly export TERM="xterm-256color" would solve the problem. It's like the shell reads the keys correctly but not able to re-render the input line correctly. Mutually exclusive execution using std::atomic? Here what I did: In package manager due installation I selected to install xterm: X11 terminal emulator, after installation I added SET TERM=xterm to the .bat file (like proposed above), launched terminal and in Options -> Terminal menu selected Type=xterm, then restarted terminal. David is a freelance writer based in the Pacific Northwest, but originally hailing from the Bay Area. @Alexpux, what's wrong with _FORTIFY_SOURCE=2? On the other hand, I also have another account on the same machine & when I ssh through this account, its terminal works perfectly fine. Is there a single-word adjective for "having exceptionally strong moral principles"? 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.