bash backspace not working bash backspace not working

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. .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. 4) Reboot your computer; Windows should then reinstall your keyboard automatically. Is there any global settings where I can have this configurations done for all input? 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. A place where magic is studied and practiced? Take the backspace for example, the remote host expects some character to be used as "erase/backspace" , while you pressing backspace in the terminal , the terminal program will send some character to the remote host, if what the remote host expects diffs with the characters sent by the terminal program, you would encounter this issue. 78.1k 28 392 615. answered Sep 30, 2015 at 11:52. Learn more about Stack Overflow the company, and our products. I noticed few missing files in msys2 filesystem package like the one that autoregenerates fstab, what was the reason this one was removed ? You can fix the Tab issue with the same as above. Simply, plug in another functional keyboard to your existing laptop or PC and see whether its Backspace key is working or not. 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. key. You may have to edit several configuration files to tell all of the programs involved precisely what you want. Is there a single-word adjective for "having exceptionally strong moral principles"? What terminal are you using? It is wise to try easy and basic solutions first. presto precise digital pressure canner 12 quart minute math pdf; pipeline patrol pilot jobs colorado harbor freight fuel transfer pump; bladder lining shedding in urine teen movie archive porn; puberty porn girl He has been using Linux regularly in some form since 2006. not provide terminfo file for that terminal I copied rxvt-unicode-256color Most of us are aware of the on-screen keyboard or the virtual keyboard that Windows operating system provides. pacman -U /var/cache/pacman/pkg/ncurses-6.0.20170708-2-x86_64.pkg.tar.xz. I couldn't figure out why is this happening. 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 . Reinstalling does not work either and i cannot recompile it either because the bootstrapped version also cannot find itself. I'm seeing it now on my new Cygwin install, though it previously worked. We and our partners use cookies to Store and/or access information on a device. Why does my backspace key keep being unbound from erase? To add it to bashrc, type following in your terminal: go to command palette and select open shortcut key words go to this file and delete all data in this file. 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. The consent submitted will only be used for data processing originating from this website. So, I'm new to VS code just installed it and I'm having an issue. Even am stuck on the same issue and from minty also backspace functionality is not working. I had a custom installed ncurses, that I removed. 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 build my application image with the multi-stages build. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. After it's enabled, you can press Ctrl+Alt+Backspace to immediately restart your X server. Has 90% of ice around Antarctica disappeared in less than a decade? How is an ETF fee calculated in a trade that ends in less than a year? Asking for help, clarification, or responding to other answers. And what is the difference? You ssh to your Debian from some terminal (putty, solaris dterm, debain xterm, you-name-it), this termninal announce capabilities (which includes keys such as Backspace and Tab) via TERM environment variable. Reboot your laptop or PC so that Windows can reinstall the keyboard automatically. I have tried all 5 options but none of them fixed the issue. Is a PhD visitor considered as a visiting scholar? For example on my Arch Linux system I have /usr/share/vim/vimfiles . 31.3k 9 80 107. The backspace works on the cmd terminal of VS code though. How do I print colored text to the terminal? vegan) just to try it, does this inconvenience the caterers and staff? Then click Uninstall device. So, if this does not work, it is worth trying out other below solutions. Connect and share knowledge within a single location that is structured and easy to search. Let know if my zshrc (at the bottom) is incorrect or if there are incompatible plugins or keybinds listed. (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. Im a developer, a dad, and a big tech enthusiast. with stty erase ^H or stty erase ^? This was the reason in my case.. for that particular user. Does a summoned creature play immediately after being summoned by a ready action? Do new devs get fired if they can't solve a certain bug? by choronzon Tue May 14, 2013 12:22 am. I know it is strange. There are several different ways to set your backspace key when this happens. @Alexpux, what's wrong with _FORTIFY_SOURCE=2? Is it possible to create a concave light? If it says "^H," then it uses the older Backspace character. If so, how close was it? In my case, I had to switch from xterm-256color to xterm-88color and it is far better than other options. bash terminal: can the find and make duplicate text be extended globally--Apple? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. For some reason the color terminal setting I was using was present under my regular user ie file called .terminfo/x/xterm-24bit, but not under the root user. In my case backspace was not at all working after creating blank ~/.vimrc. How to Try It in Beta, How AI Search Engines Could Change Websites. 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. (NOT fixed after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. 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!" How to check if a string contains a substring in Bash. 1,710 views. Do I need a thermal expansion tank if I already have a pressure tank? My rebuilt bash still does this. Say it is ^H . 9 Ways To Unlock Mac Keyboard (2022 Update), Right-click your keyboard driver or software and select. To do so: Now, check whether the key is working or not. Asking for help, clarification, or responding to other answers. The backspace doesn't work in the bash terminal of VS code. and ^H to backspace, because if I can do this, I can just add it to all of my .bashrc files, and it will certainly end this nightmare. What's the difference between a power rail and a signal line? Switch to the Compatibility tab and you should get these options: Now you can change the Backspace key generates: setting. [still broken rendering] You should see something like "^ [foo". Acidity of alcohols and basicity of amines. What I'd like to do is bind both ^? If this is your case, check in the tmux config for: The above would set the environment variable TERM to "screen-256color", which would be used by the SSH client to communicate with the remote machine. I usually use this to fix any funky character output in my terminal. If it doesn't say "^H" this may be your problem. Thus, it is wise to switch off these keys when it comes to how to get the Backspace key functioning back normally. Problem with finding FILE strict is solved yesterday. I have no opportunity to change the program script, this was just an example which represented my issue. i newer had any problem with it so im curious. Thanks for contributing an answer to Stack Overflow! You should be able to configure what exactly is sent when pressing the Backspace key in your terminal emulator's settings. Hope there are no side-effects. [1] 2. Fortunately, you can also fix this with the stty command. The backspace works on the cmd terminal of VS code though. I'm seeing the same issue with a fresh Cygwin install. The reason why Google did so was several complaints of losing data unintentionally as a result of pressing Backspace while not typing. It's available through the Cygwin installer. Mutually exclusive execution using std::atomic? The cursor keys work too since the bash 4.4.0.19-1 and still with 4.4.0.19-2 . 2. It works in other packages though so id say this is something that needs to be looked at upstream by the ncurses devs. vegan) just to try it, does this inconvenience the caterers and staff? Switch to the Compatibility tab and you should get these options: Now you can change the Backspace key generates: setting. xterm-256color Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Hello, I have the same problem. Browse other questions tagged. Crtl C and V worked, Ctrl-Z did not, Z worked. Ctrl Z now works. This also resolved a similar issue I was having with the cursor keys. (Even though this behavior is unsafe ). Our journey has still to come to an end. Why do small African island nations perform better than African continental nations, considering democracy and human development? Bash, how to globally fix ^H and ^? I suspect I have to change a key translation table somewhere. So I'm stuck having to manually type stty erase [whatever] to fix it when I notice the backspace key is wrong. EDIT1: Also rebuilding the bash package with the updated ncurses fixes this error under Windows 8.1 as well. Backspace Not Working on VS Code's Bash Terminal, How Intuit democratizes AI development across teams through reusability. Backspace doesn't work inside running bash script, https://unix.stackexchange.com/questions/131105/how-to-read-over-4k-input-without-new-lines-on-a-terminal, How Intuit democratizes AI development across teams through reusability. Maybe the ncurses update is at fault? 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. In case it helps. Once you press [ENTER] you should be able to press your [BACKSPACE] key and have it backspace/delete whatever you typed. Since it seemed that OpenWrt repos did On a Macbook, this key is known as the Delete key. I cant reproduce issue on my computer. ether@jolteon MSYS /w Logged in to "-bash", not to "bash". Now, on it, just press the Backspace key using your mouse. You should see something like: What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? Use This Guide), Cursor Disappears in Chrome? TERM=blahblah. What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? To do this, press Fn+Esc keys to lock and unlock the funtions touchs. Welcome to Unix & Linux! If you preorder a special airline meal (e.g. If you do not want to uninstall the driver, you can even try updating the driver by selecting Update driver from the context menu. 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. Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? Did you ever resolve this? Most application will expect that you already have the emulator set to something compatible such as xterm or linux. Styling contours by colour and by line thickness in QGIS. I don't want to apply a bandaid by setting TERM variables to something other than what was working before my mishap. I've emailed several times over the past year, but it doesn't seem like a priority. The corrupted association between windows 10 and your physical keyboard is the reason why your Backspace key has stopped working. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Also check if the Fn key on the keyboard is not locked. This solution is likely to work for most users. What sort of strategies would a medieval military use against a fantasy giant? How to Connect Two Monitors To One Computer With One VGA Port? I solved the problem by using ash.exe and run pacman -Syu bash in it. What is the correct way to screw wall and ceiling drywalls? (2022 Edition), Can You Use Zoom on Firestick? The user's problem with the terminal in a remote machine and the problem I faced in a docker container may be caused by the same issue, which is related to the terminfo (about terminfo). If it was never working then try what tylerl suggested. After removing and reinstalling via cygwin setup.exe I had this problem. How to setup a background ssh tunnel which could automatically quit with terminal/session? If there are any new updates, Windows 10 / 11 will be installing them. The best answers are voted up and rise to the top, Not the answer you're looking for? This may seem strange, but the Linux console emulates a VT100 terminal, and this is the way things work in that realm. 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? If the problem is with the keyboard, it will not work even in this scenario. Ive seen a few people struggling with using the backspace key in Outlook (Exchange and Outlook.com). Also Tab & del keys don't work too. Phil. I think your TERM was set to something incompatible. It's definitely a problem of tcsh since in any other application the backspace works fine. Use # stty icanon to allow the "canonical (cooked) mode". An example of data being processed may be a unique identifier stored in a cookie. I hope that you will enjoy my blog. Since I installed a newer version I got a problem: The delete as well as the backspace key work both like delete in tcsh's in xterms under X11R6. In short, it is available for use when your keyboard is not available. Not working means when I tap the backspace it prints a white space in the terminal. I just installed Cygwin and the BACKSPACE functionality is not there, i.e. Is this possible? SSD as primary or secondary drive on a small Linux server? And when I press Ctrl + backspace the output is ^H. To learn more, see our tips on writing great answers. Follow Up: struct sockaddr storage initialization by network format-string, Identify those arcade games from a 1983 Brazilian music video, How to tell which packages are held back due to phased updates. http://linux-journal.blogspot.com/2005/04/fix-vim-backspace-doesnt-work.html, Worked for me: In the Windows command prompt, type. You can set this in your shell. http://lifepluslinux.blogspot.in/2014/08/backspace-doesnt-work-in-vim-on-cygwin.html, This will add it to the .bash_profile (not .bashrc, which didn't work for me, and with a leading line break), After spending 2 days of time reading stuff online. Linux is a registered trademark of Linus Torvalds. The backspace seems to work as expected while using Vim from the terminal in most Linux systems however. If the file is not a POSIX compliant text file, the last line may not include a newline character . now copy all the files and folders that exist inside /usr/share/terminfo to the folder C:\cygwin\etc\terminfo - I get space when i hit backspace on both minty terminal as well as cygwin terminal, @Rachel Did you ever resolve this? ``` ```. 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 His writing has appeared in Techopedia, TMCnet, and the Motley Fool blog network. Note: if you already installed cygwin just run installer again and add xterm package. (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. indent autoindent eol () start CTRL-W CTRL-U . They might say something like "I love Linux system mangling^H^H^H^H^H^H^Hadministration.". At times, your keyboard is greatly influenced by these keys. Not the answer you're looking for? That should hopefully solve your issue! Similar to the Backspace key, you can fix the issue using the stty command if Tab doesn't work in the terminal. rev2023.3.3.43278. EDIT2: My bad the error occurs on Windows 10 as well. (7 Things That Will Help You! I banged the keyboard and about three cigarettes worth of ash fell out. Currently I have ASCII DEL. 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. How to have bash write two bash history files without changing bash source code? Up/down/left/right arrows while in less (/usr/bin/less) does seem to work correctly. Ctrl + C Tags: Backspace Linux sqlplus Unix previous SQL Developer Change Language in communication from California State University, East Bay. Would you mind sharing your build procedure? Something wrong with shell or termcap library on debian. 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. When you set the TERM type you are telling the host which TERMCAP to use to draw within the terminal window. In the terminal, press Ctrl + v and press your backspace. I got linux on my PC and prefer the tcsh shell. Whether youre using a laptop or a PC computer, its quite annoying to have your key fail to work. rev2023.3.3.43278. How can this new ban on drag possibly be considered constitutional? @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. Confirm it fixes the crash for me, thanks. Where does this (supposedly) Gibson quote come from? Fortunately, this is easy to fix with a simple command. You may have to check the "Hide Obsolete" checkbox for term to appear in the search. 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 . Just log in to the machine and type "stty erase " (note the space after "erase") and then hit the backspace key. Never experienced your problem. All character is changed strrange character, Force telnet / ssh to use crtl-H for backspace, Read and process a string, char by char, yet allow user to simple line edit the input, Tmux Terminfo problem with Zsh key bindings. Bash shell: how to reconcile portable configuration files and GUI terminal start-up types (login or interactive)? You can check your TERM by running echo $TERM, but before you do this I suggest you restart your vscode as you have already set the TERM by using the command. I run: And I found that doesn't work. backspace in Vim instert mode (see here: https://bugs.gentoo.org/154090). You can check if there are any mappings set, and where they came from, like this: What's the difference between a power rail and a signal line? When you make a purchase using links on our site, we may earn an affiliate commission. How to follow the signal when reading the schematic? 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? You don't need to open tmux. Cygwin Terminal backspace and arrow keys not working. Improve this answer. Doesn't work for me, apparently the cache was cleaned at some stage. #general-database-discussions. 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. The backspace doesn't work in the bash terminal of VS code. Something tells me we should hold off on this version untill it becomes more stable. David is a freelance writer based in the Pacific Northwest, but originally hailing from the Bay Area. In the remote host, run #stty erase ^H. Allow the utility to complete the scan and then follow the instructions. 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. Look in the archives - it has come up before. Disconnect between goals and daily tasksIs it me, or the industry? backspace problems, https://web.archive.org/web/20120621035133/http://www.ibb.net/~anne/keyboard/keyboard.html, https://wiki.archlinux.org/index.php/Xterm#Fix_the_backspace_key, How Intuit democratizes AI development across teams through reusability. 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. host was set to rxvt-unicode-256color. 1518273 Jan 19 2014 edited Jan 19 2014. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Is it known that BQP is not contained within NP? What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19?