bash backspace not working

ether@jolteon MSYS /w I got linux on my PC and prefer the tcsh shell. typing echo xy does print y, but shows at the command line while typing as $ echo x y, and typing echo xy does print yx but shows at the input line as $ echo xyx. After it's enabled, you can press Ctrl+Alt+Backspace to immediately restart your X server. Learn more about Stack Overflow the company, and our products. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Note: if you already installed cygwin just run installer again and add xterm package. Bulk update symbol size units from mm to map units in rule-based symbology. Mutually exclusive execution using std::atomic? Go to Start , then select Settings > Ease of Access > Keyboard, and turn on the toggle under Use the On-Screen Keyboard. (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. Hmm ok scratch that, for some reason one of the updates had deleted the fstab file, after recreating it it worked again. I'd highly recommend getting Partition Magic to "sqeeze" your existing Windows partition down in preparation for this process, though. Ctrlv + backspace produces nothing For me, the backspace code is the same as. This is a big hope to restore the keys functionality to Chrome and other applications. Print some odd charachters? @Cyrus My Backspace works as I want it deletes last character always, even for this script from question without. Click the Options button and enable the Control + Alt + Backspace check box under Key sequence to kill the X server. All keys seems work correctly for me. I run: And I found that doesn't work. ether@jolteon MSYS /w 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. rev2023.3.3.43278. 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' 1) On your keyboard, press the Windows logo key and R at the same time to invoke the Run box. Learn more about Stack Overflow the company, and our products. Your answer could be improved by explaining the issue, i.e., the underlying cause of the problem and why your solution correctly would resolve it for the user in the question. It does exactly the same thing as the backspace key. FWIW, my original /usr/bin/bash.exe is from 2017-02-15, so almost a year old, and building a fresh one (same version 4.4.12(1)-release (x86_64-pc-msys), using makepkg) did fix it for me. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? Left and right arrows at the shell prompt don't skip chars as expected, but ctrl-v and then pressing an arrow key does print a correct (I think) string, e.g. Logged in to "-bash", not to "bash". 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. You'll see what code is sent as "erase". How do I align things in the following tabular environment? 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. 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. Browse other questions tagged, 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. maybe related: https://bugs.archlinux.org/task/57300?project=1&string=ncurses, Possibly interesting development: mintty/mintty#738 (comment). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I'd like to fix this frequent problem where the shell on a remote server thinks my terminal's backspace key is ^? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Enter the following in terminal and check what happens: export TERM=xterm. 31.3k 9 80 107. Also the backspace key works perfectly fine on Git Bash I tried googling but didn't find what I was looking for! Look for the "erase" character. To do this, put. Thank you for the information. Why is there a voltage on my HDMI and coaxial cables? Ctrl + C Tags: Backspace Linux sqlplus Unix previous SQL Developer Change Language Since it seemed that OpenWrt repos did We and our partners use cookies to Store and/or access information on a device. Asking for help, clarification, or responding to other answers. You may have to check the "Hide Obsolete" checkbox for term to appear in the search. Why does my backspace key keep being unbound from erase? The PR linked just above should work around the crash, I hope. Why do small African island nations perform better than African continental nations, considering democracy and human development? 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. Is it possible to rotate a window 90 degrees if it has the same length and width? 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. The difference between the phonemes /p/ and /b/ in Japanese, Recovering from a blunder I made while emailing a professor. I have this issue as well. 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. However, after an update, you may have noticed that the shortcut does not work anymore. Calculating probabilities from d6 dice pool (Degenesis rules for botches and triggers). [rendering fine] Up/down/left/right arrows while in less (/usr/bin/less) does seem to work correctly. The Backspace key is a popular shortcut in Chrome. for Backspace. 78.1k 28 392 615. answered Sep 30, 2015 at 11:52. Can Martian regolith be easily melted with microwaves? The latter is possible when you use the virtual keyboards Backspace key. The backspace works on the cmd terminal of VS code though. Type CTRL-h instead of using backspace. Share Improve this answer Follow answered Aug 23, 2010 at 6:39 CarpeNoctem 2,407 4 23 32 Add a comment Your Answer Would you mind sharing your build procedure? Login from Ubuntu and give me output of commands: 1. echo $TERM 2. stty -a, While this didn't directly help me, since TERM was correctly set, it did help identify the problem. You'll see what code is sent as "erase". 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. But the terminal does seem to interpret \b (backspace) and \e[D (move one column left) correctly. You can even remove the Backspace key to know whether it is damp or covered with dust and clean it completely. I'll wait patiently for a release to get to pacman. Browse other questions tagged. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The older cygwin had a file /etc/terminfo/c/cygwin, but in the newer cygwin it expected the file to be /etc/terminfo/63/cygwin. To open the virtual keyboard, go to Ease of Access keyboard settings and click Keyboard in the left panel. See some explanation here https://unix.stackexchange.com/questions/131105/how-to-read-over-4k-input-without-new-lines-on-a-terminal. Does Counterspell prevent from any further spells being cast on a given turn? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. If the file is not a POSIX compliant text file, the last line may not include a newline character . Asking for help, clarification, or responding to other answers. 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. I have no opportunity to change the program script, this was just an example which represented my issue. Making statements based on opinion; back them up with references or personal experience. Most application will expect that you already have the emulator set to something compatible such as xterm or linux. Can Martian regolith be easily melted with microwaves? Reinstalling does not work either and i cannot recompile it either because the bootstrapped version also cannot find itself. I'm guessing this is happening in the shell. It should delete the highlighted part of the text. But only on Windows 8.1 using TERM=screen-256color or TERM=xterm-256color. printf "x\byz\e[D1" does print y1. First, enter CTRL + V ALT + CyrChar in your shell. 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). It is useful when the physical keyboard has stopped working well. Clearly this is a regression in or triggered by ncurses 6.1; the changelog mentions some changes to xterm-256color. Now, on it, just press the Backspace key using your mouse. How to Try It in Beta, How AI Search Engines Could Change Websites. Doesn't work for me, apparently the cache was cleaned at some stage. Related Posts. Not sure why it didn't previously, I guess I accidentally ran it in mingw env while now I did it in msys2 env. 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. What if no code at all is sent? not provide terminfo file for that terminal I copied rxvt-unicode-256color 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. Bash 4.4.0.19 fixes the editing key issues for me with xterm-256color, but this new issue remains (both with 4.4.0.12 after a rebuild and also with the pre-built 4.4.0.19 after the update): (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. I build my application image with the multi-stages build. i newer had any problem with it so im curious. What would work is to use two backspaces, which gives the non-intuitive correct result: Verify that the remote host shell TERM setting matches your terminal's term setting (localhost) and that the remote host supports the TERM setting. Styling contours by colour and by line thickness in QGIS. I do not know if this case matches every one. Add a comment. To learn more, see our tips on writing great answers. I don't want to apply a bandaid by setting TERM variables to something other than what was working before my mishap. ether@jolteon MSYS /w I tried checking the Backarrow sends ^H and Delete sends DEL settings in "broken" mode, but it did not seem to help, instead doing nothing when pressing those characters, if I recall correctly. Is a PhD visitor considered as a visiting scholar? What I am doing then is to type <up> to get that command line from the history and edit it, i.e. Reboot your laptop or PC so that Windows can reinstall the keyboard automatically. How to handle a hobby that makes income in US. Following change made it work, Found this at in my .bashrc file, and use some other terminal to access the server, it often ends up wrong. Thanks for contributing an answer to Ask Ubuntu! Allow the utility to complete the scan and then follow the instructions. My backspace key and zsh vi-mode are broken on command line when i use tmux. @whtyger this worked for this script. Super User is a question and answer site for computer enthusiasts and power users. host was set to rxvt-unicode-256color. I posted previously on SQLPLUS having a really unfriendly user interface, but with this problem makes it even worse. Learn more about Stack Overflow the company, and our products. This answer is specific to running is a Docker container and will not help in the OP's environment. Make sure you replace foo with exactly what follows the ^ [. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Do I need a thermal expansion tank if I already have a pressure tank? 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? How to setup a background ssh tunnel which could automatically quit with terminal/session? Whether youre using a laptop or a PC computer, its quite annoying to have your key fail to work.

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