bash backspace not working

Assuming you're using gnome-terminal as emulator, open the Edit manu and click on Profile preferences. You have these five options below available to chose from. How do you ensure that a red herring doesn't violate Chekhov's gun? Hope this helps someone. How to Connect Two Monitors To One Computer With One VGA Port? 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. . Unfortunately, theres no alternative key that would do the same as backspace however there may be a workaround: just try to select the text with your mouse/touchpad and tap the delete (DEL) button. 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' $ TERM=xterm In the terminal, type Ctrl v and press your backspace. Is it known that BQP is not contained within NP? Github IMHO has quite a bad code viewer. I have this issue as well. Try to install the Terminal Emulator Mintty (http://code.google.com/p/mintty/). Backspace and arrow keys not working in (how to fix)vi/vim editor in ubuntu 14.04 /linux mint. Downgrading ncurses solved it for me. 9 Ways To Unlock Mac Keyboard (2022 Update), Right-click your keyboard driver or software and select. @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. with stty erase ^H or stty erase ^? Ask Ubuntu is a question and answer site for Ubuntu users and developers. So I'm stuck having to manually type stty erase [whatever] to fix it when I notice the backspace key is wrong. Its much worse if it happens to other keys on your keyboard as well. @Alexpux any plans to downgrade ncurses soon? Hmm ok scratch that, for some reason one of the updates had deleted the fstab file, after recreating it it worked again. So It should delete the highlighted part of the text. Most application will expect that you already have the emulator set to something compatible such as xterm or linux. Not the answer you're looking for? Well, the operating system comes with an integrated keyboard troubleshooter. Fix 4: Reinstall the Keyboard Driver This is the solution to try if the Backspace key of the on-screen keyboard does not function. And during that research, I was led to the above link. Then I set my TERM to xterm-256color which caused the issue to appear; downgrading ncurses to 6.0 fixes the issue. pacman -U /var/cache/pacman/pkg/ncurses-6.0.20170708-2-x86_64.pkg.tar.xz. If there is a hardware error, the problematic keyboard will work on another PC or laptop. [rendering fine] To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. We try our best to keep things fair and balanced, in order to help you make the best choice for you. And when I press Ctrl + backspace the output is ^H. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. You may have to check the "Hide Obsolete" checkbox for term to appear in the search. Sign in Share. The difference between the phonemes /p/ and /b/ in Japanese, Recovering from a blunder I made while emailing a professor. This simple comment is certainly the best solution I have seen to this. David is a freelance writer based in the Pacific Northwest, but originally hailing from the Bay Area. In the right panel, you will see the Onscreen Keyboard option. Similarly, try using the same problematic keyboard with another laptop or PC. Just happened for me as well. 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. Im a developer, a dad, and a big tech enthusiast. I know it is strange. Alternatively, just dont go full-width with your screen. I've been trying to research this issue on Google, but did not find anything conclusive. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? What's the difference between a power rail and a signal line? A place where magic is studied and practiced? That should hopefully solve your issue! To learn more, see our tips on writing great answers. Filter keys are useful for easier typing than normal by deterring the keyboard from focusing on repeated or brief strokes. The former one allows you to press one key at a time for keyboard shortcuts and the latter one tells the keyboard to ignore repeated keystrokes. Beside "stty" solution, you may try the "TERM" solution. 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). [1] 2. 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. Now, you may have thought that something is wrong with Chrome or some malware has done its wicked job. It's definitely a problem of tcsh since in any other application the backspace works fine. 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. Right-click anywhere in the Cygwin window, Mitty version = 1.2-beta1 (x86_64-pc-cygwin). Normally you figure out which key code the shell sees and assign this to your desired "widget". I build my application image with the multi-stages build. Thanks for contributing an answer to Ask Ubuntu! Now, on it, just press the Backspace key using your mouse. when in a cygwin, how can I display the windows folder where cygwin is installed? 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. The virtual keyboard works as the physical one and is likely to aid you in finding out why is the backspace not working on Windows 10. 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. So perhaps all packages depending on ncurses need re-compile? Now, if you restart your vscode or terminal inside the vscode, TERM will reset to default and the problem will occur again. Up/down/left/right arrows while in less (/usr/bin/less) does seem to work correctly. 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. export TERM=xterm will set the emulator to xterm. 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. And what is the difference? Can Martian regolith be easily melted with microwaves? To do this, press Fn+Esc keys to lock and unlock the funtions touchs. You should upgrade to 17.04 as soon as possible. If the problem is with the keyboard, it will not work even in this scenario. Turning off the filter keys will discard the risk of all probable interruptions to the keyboards overall functionality, which may fix the Backspace issue. when you hit the "backspace" key. This is the solution to try if the Backspace key of the on-screen keyboard does not function. 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. Thanks @Tom for your link that fixed the issue for me. I've emailed several times over the past year, but it doesn't seem like a priority. If there are problems with cygwin, I even tried it from ubuntu terminal, but same problem. Minimising the environmental effects of my dyson brain. Reinstalling does not work either and i cannot recompile it either because the bootstrapped version also cannot find itself. 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. Does Counterspell prevent from any further spells being cast on a given turn? remove the by typing a backspace. You'll see what code is sent as "erase". Maybe the ncurses update is at fault? I found this one that worked for me. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. i newer had any problem with it so im curious. 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. Now that you've sorted out the Backspace key issue in the Linux terminal, you can really get to work. Styling contours by colour and by line thickness in QGIS. Learn more about Stack Overflow the company, and our products. When I ssh into another machine with Debian with my account(with sudo permissions), my backspace key generates some awkward symbols on pressing. xterm-256color By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? 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. [broken rendering] The reason for this is because many Linux distro's ship with pre-made vimrc files which set some common options. 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 insert bash scripts inside the PS1 variable. 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.. I don't want to apply a bandaid by setting TERM variables to something other than what was working before my mishap. FWIW, I tried rebuilding bash locally (first time, so hopefully it's OK) and it seems to fix the issue. What terminal are you using? Mutually exclusive execution using std::atomic? The latter is possible when you use the virtual keyboards Backspace key. This page has all the information you will ever need on this issue; I suggest you read it. 1,710 views. If it was never working then try what tylerl suggested. Even am stuck on the same issue and from minty also backspace functionality is not 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. 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. Your answer could be improved by explaining why your solution correctly would resolve it for the user in the question. You should see something like: How is an ETF fee calculated in a trade that ends in less than a year? 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 If you are wondering how to fix backspace key on windows 10/11 this should be the very first thing to try. So a quick fix is as below: You can fix the Tab issue with the same as above. 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. It's like the shell reads the keys correctly but not able to re-render the input line correctly. That will give you backspace capabilities in everything but emacs. To do so: Now, check whether the key is working or not. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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. 4) Reboot your computer; Windows should then reinstall your keyboard automatically. Disconnect between goals and daily tasksIs it me, or the industry? In my case, I had to switch from xterm-256color to xterm-88color and it is far better than other options. How to concatenate string variables in Bash, Git is not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools). You need remove -D_FORTIFY_SOURCE=2 from CPPFLAGS in makepkg.conf file. 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. Print some odd charachters? Once you press [ENTER] you should be able to press your [BACKSPACE] key and have it backspace/delete whatever you typed. $ echo $TERM Readers like you help support MUO. To solve the backspace problem, type Code: $ stty erase ^H And if you want to go to the previous commands that you've typed, /sbin/sh does not provide this feature, you have to use bash, so type Code: $ bash This User Gave Thanks to gabam For This Post: Corona688 Login or Register to Ask a Question Previous Thread | Next Thread What I'd like to do is bind both ^? Best Terminal for cygwin. How to setup a background ssh tunnel which could automatically quit with terminal/session? The consent submitted will only be used for data processing originating from this website. (2022 Edition), Can You Use Zoom on Firestick? First, enter CTRL + V ALT + CyrChar in your shell. Making statements based on opinion; back them up with references or personal experience.

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