bash backspace not working

So guess it might need some patches to get around this. But the terminal does seem to interpret \b (backspace) and \e[D (move one column left) correctly. How Much Storage Should a Gaming PC Have in 2022? What would work is to use two backspaces, which gives the non-intuitive correct result: ether@jolteon MSYS /w 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. (Note: use Ctrl v + Backspace, do not type the ^ manually) You can fix the Tab issue with the same as above. And what the value of TERM you have tried? What video game is Charlie playing in Poker Face S01E07? 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 . The best answers are voted up and rise to the top, Not the answer you're looking for? I do not know if this case matches every one. Facing Problem in Ksh Shell - Backspace is Not Working 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. When you make a purchase using links on our site, we may earn an affiliate commission. However, it may not work for all users, as the underlying cause could be related to hardware. Also the backspace key works perfectly fine on Git Bash. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. How to tell which packages are held back due to phased updates. If it is set to "^C" or "^\" it is your problem. In my real situation I have input from program, which doesn't call read. ether@jolteon MSYS /w Share Improve this answer Follow answered Apr 11, 2015 at 10:06 Kunal Kapadia 151 1 1 Add a comment 4 So This solution is likely to work for most users. I'd like to fix this frequent problem where the shell on a remote server thinks my terminal's backspace key is ^? How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Connect and share knowledge within a single location that is structured and easy to search. Thanks for pointing out the shortcomings of my previous answer. 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. |TERM=blahblah| . Vim - bacchi.me Well, in reality, this is not the reason. in my .bashrc file, and use some other terminal to access the server, it often ends up wrong. TERM=blahblah . I reinstalled MSYS2 from scratch and updated all packages, no issue so far. 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. In case it helps. This is also the case with the Sticky key. 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' Making statements based on opinion; back them up with references or personal experience. Is There Any Shortcut for the Backspace Key on the laptop / PC? Now, if you are using bash, it should be enough to create an ~/.inputrc file containing these lines: As an added bonus, they will make Home and End work as well. 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. 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. Hi, my name is Luke and Im the creator of the TechTreatBox. Why do small African island nations perform better than African continental nations, considering democracy and human development? In my case, I had to switch from xterm-256color to xterm-88color and it is far better than other options. They might say something like "I love Linux system mangling^H^H^H^H^H^H^Hadministration.". Ok, I had this issue with manually updating a Cygwin install. There are several different ways to set your backspace key when this happens. You signed in with another tab or window. To use this utility in Windows 10, perform the following steps: If your computer is facing a malware attack, the probability of it restricting the use of keyboard keys such as Backspace and Enter up to some extent is high. One way to get around it is by including stdio.h before any of the ssp headers in ncurses. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Re: del and backspace no longer work. Trying to delete characters in insert mode with the backspace key sometimes doesn't seem to work. Console applications read ASCII sequences, not keysyms. xterm-256color 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? To get rid of the corrupted keyboard driver, simply uninstall the keyboard. I tried to google my problem a lot but didn't find solution that works for me. 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. He has been using Linux regularly in some form since 2006. (ii) Because Linus decided so. Turning off the filter keys will discard the risk of all probable interruptions to the keyboards overall functionality, which may fix the Backspace issue. Go to Start , then select Settings > Ease of Access > Keyboard, and turn on the toggle under Use the On-Screen Keyboard. NOTE: this folder might be different from yours depending on the installation. Browse other questions tagged. If the backspace was working okay initially and no longer is then try using the "reset" command. Re: [LINUX5250] destructive backspace patch (was: I'm back You should be able to configure what exactly is sent when pressing the Backspace key in your terminal emulator's settings. The "foo" part is what bash sees when you press ALT + CyrChar. Backspace doesn't work inside running bash script - Ask Ubuntu To avoid this, use VT100.backarrowKey: false instead, so: (see also https://wiki.archlinux.org/index.php/Xterm#Fix_the_backspace_key). You can set this in your shell. #general-database-discussions. I'm seeing it now on my new Cygwin install, though it previously worked. Disconnect between goals and daily tasksIs it me, or the industry? How to fix emacs problems with Backspace or Delete The best answers are voted up and rise to the top, Not the answer you're looking for? What is a word for the arcane equivalent of a monastery? Learn more about Stack Overflow the company, and our products. Can Martian regolith be easily melted with microwaves? Doing your suggested change results in backspace working for both. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Note that Docker is not mentioned by the user. The -a flag will give a human-readable output of the control characters. vegan) just to try it, does this inconvenience the caterers and staff? I tried the following with and without a ~/.bashrc file: Pressing few chars and then a backspace seems to print a space. How do I print colored text to the terminal? 31.3k 9 80 107. Getting Delete and Backspace to work just right is nontrivial, especially in a mixed environment, where you talk to console, to X, to bash, to emacs, login remotely, etc. Ive heard many people complaining about the backspace key not working properly on Discord and this is the Discord glitch. 78.1k 28 392 615. answered Sep 30, 2015 at 11:52. Say it is ^H . For Working Professionals. Since it seemed that OpenWrt repos did Using indicator constraint with two variables. Changing the TERM variable to cygwin and adding SET TERM=cygwin to the .bat file didn't work for me, but I fixed it. Problem with finding FILE strict is solved yesterday. This also resolved a similar issue I was having with the cursor keys. What is the point of Thrower's Bandolier? I have this issue as well. To fix this, you may need to uninstall the keyboard driver that is experiencing backspace not working problem and then reinstall the driver. If you preorder a special airline meal (e.g. Im a developer, a dad, and a big tech enthusiast. 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. and it literally would have translated 'k' into the erase/delete character.. How to Connect Two Monitors To One Computer With One VGA Port? How To Fix Backspace Key on Laptop/PC with Windows 10/11, Fix 2: Check the Backspace Functionality on Another Laptop or PC, Fix 6: Scan for viruses and Other Malware, More specific cases of not working backspace key, Backspace Not Working in Chrome to Delete Text, The Backspace Key is Not Working in Excel, The Backspace Key is Not Working on Discord, The Backspace Key is Not Working in Outlook. It feels like a kludge but it works. This worked for me! Do I need a thermal expansion tank if I already have a pressure tank? To open the virtual keyboard, go to Ease of Access keyboard settings and click Keyboard in the left panel. Is it possible to rotate a window 90 degrees if it has the same length and width? It does exactly the same thing as the backspace key. What sort of keyboard do you have? Make sure you replace foo with exactly what follows the ^ [. Instead need to find why it happen. Not the answer you're looking for? Does Counterspell prevent from any further spells being cast on a given turn? 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. (Even though this behavior is unsafe ). indent autoindent eol () start CTRL-W CTRL-U . 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. (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. The corrupted association between windows 10 and your physical keyboard is the reason why your Backspace key has stopped working. Learn more about Stack Overflow the company, and our products. Learn more about Stack Overflow the company, and our products. Hope this helps someone. Bash is just the most visible of those (assuming there are more packages depending on ncurses). How to check if a string contains a substring in Bash. 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. However, this does not impact our reviews and comparisons. . An example of data being processed may be a unique identifier stored in a cookie. Disconnect between goals and daily tasksIs it me, or the industry? maybe related: https://bugs.archlinux.org/task/57300?project=1&string=ncurses, Possibly interesting development: mintty/mintty#738 (comment). What if no code at all is sent? 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 ^? The backspace works on the cmd terminal of VS code though. To do this, put. 2) Type devmgmt.msc and press Enter. Share Improve this answer edited Jan 2, 2021 at 17:14 seminar 3 2 Switch to the Compatibility tab and you should get these options: Now you can change the Backspace key generates: setting. Then click Uninstall device. Recovering from a blunder I made while emailing a professor. Fix backspace/delete when ssh'ing into Linux machines Hmm ok scratch that, for some reason one of the updates had deleted the fstab file, after recreating it it worked again. No shell was defined in. Welcome to Unix & Linux! backspace does not work on my ssh client - Server Fault

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bash backspace not working