bash backspace not workingbash backspace not working

Making statements based on opinion; back them up with references or personal experience. It is wise to try easy and basic solutions first. Check for the updates or try to quit and reset your Excel. Up arrow works but then the shell doesn't clean up the line with history inputs and just appends the history items to the line. Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? How to handle a hobby that makes income in US. I tried to google my problem a lot but didn't find solution that works for me. Just to chime in the new ssp changes break building ncurses, undefined references to FILE in ssp/stdio.h and ssp/whar.h. So a quick fix is as below: You can fix the Tab issue with the same as above. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! The PR linked just above should work around the crash, I hope. Recovering from a blunder I made while emailing a professor. Once I copied the "cygwin" file to this location, the bash shell backspace key worked fine, as did tab and others. Why backspace key is not working? If you are wondering how to fix backspace key on windows 10/11 this should be the very first thing to try. It worked. 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.. How do I print colored text to the terminal? 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. . Connect and share knowledge within a single location that is structured and easy to search. I start my mintty session with xterm-256color, and I can reproduce the backspace problem as stated. vegan) just to try it, does this inconvenience the caterers and staff? Reboot your laptop or PC so that Windows can reinstall the keyboard automatically. Why is there a voltage on my HDMI and coaxial cables? Just happened for me as well. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Let know if my zshrc (at the bottom) is incorrect or if there are incompatible plugins or keybinds listed. Ask Ubuntu is a question and answer site for Ubuntu users and developers. The update for bash to version 4.4.019-1 fixed the shell history in mintty's terminal mode xterm-256color for me. It's definitely a problem of tcsh since in any other application the backspace works fine. Instead of saying "Keep" for each, click it to make it say "Reinstall". The best answers are voted up and rise to the top, Not the answer you're looking for? indent autoindent eol () start CTRL-W CTRL-U . What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. 1,710 views. 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. After removing and reinstalling via cygwin setup.exe I had this problem. Consider you're using bash as shell and vt100 as terminal: ps: TERM should be announced via ssh automagically, but in some circumstances this magic fails. It might help us identify where the problem lies. 9 Ways To Unlock Mac Keyboard (2022 Update), Right-click your keyboard driver or software and select. Copyright 2020-2023 Techtreatbox.com | All rights reserved. Click the Options button and enable the Control + Alt + Backspace check box under Key sequence to kill the X server. Once you press [ENTER] you should be able to press your [BACKSPACE] key and have it backspace/delete whatever you typed. |TERM=blahblah| . Backspace and Tab keys might not work properly when you're logged in remotely to a Linux system. If there is a hardware error, the problematic keyboard will work on another PC or laptop. Say it is ^H. > > 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 . for Backspace. Why do many companies reject expired SSL certificates as bugs in bug bounties? Just wondering why the backspace key does not work within SQL*Plus? Would you mind sharing your build procedure? 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 . (Only after rebuilding bash): bash aborts after setting TERM to some dummy name, e.g. bash terminal: can the find and make duplicate text be extended globally--Apple? From ubuntu all should works just fine. With over 10 pre-installed distros to choose from, the worry-free installation life is here! One way to get around it is by including stdio.h before any of the ssp headers in ncurses. Basically, each time you hit backspace your cursor is moved to the beginning of the text field. How to tell which packages are held back due to phased updates. or stty erase "^?" depending on which of these you normally see when you hit your backspace. 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). 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 not working, even after attempted fix, pkg-config on cygwin will not find the gsl package. Print some odd charachters? 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. 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. The Backspace key is a popular shortcut in Chrome. How do I tell if a file does not exist in Bash? ether@jolteon MSYS /w I banged the keyboard and about three cigarettes worth of ash fell out. Keep in mind that we may receive commissions when you click our links and make purchases. If I set it to ^H or ^? What I'd like to do is bind both ^? Assuming you're using gnome-terminal as emulator, open the Edit manu and click on Profile preferences. So guess it might need some patches to get around this. Switch to the Compatibility tab and you should get these options: Now you can change the Backspace key generates: setting. @Cyrus My Backspace works as I want it deletes last character always, even for this script from question without. Is it possible to rotate a window 90 degrees if it has the same length and width? What sort of strategies would a medieval military use against a fantasy giant? I can confirm the error. What if no code at all is sent? Thanks. Backspace started to work correctly! By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Thus, you need to replace the keyboard. 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. The backspace doesn't work in the bash terminal of VS code. That will give you backspace capabilities in everything but emacs. 4) Reboot your computer; Windows should then reinstall your keyboard automatically. In my case, I had to switch from xterm-256color to xterm-88color and it is far better than other options. Is there any global settings where I can have this configurations done for all input? 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 ___________________________________________________________________ Ive heard many people complaining about the backspace key not working properly on Discord and this is the Discord glitch. 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. 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. Apparently it was fixed for them after bash was updated, but I don't know it it was just rebuilt or maybe something else. I tried stty erase '^?' 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. If it was never working then try what tylerl suggested. If the read command sees the end of file marker (EOF) before the line is terminated by a newline, it will not treat it as a successful read. #generic-linux, #linux. ncdu: What's going on with this second size column? You should see something like: Similar to the Backspace key, you can fix the issue using the stty command if Tab doesn't work in the terminal. Can you help me to understand this explanation of shell quoting? You may have to check the "Hide Obsolete" checkbox for term to appear in the search. If the issue is only with the Backspace key, you can try and disable the filter or sticky keys. ether@jolteon MSYS /w to `ansi`) seems to fix everything, but it's weirder than that: How to match a specific column position till the end of line? So I'm stuck having to manually type stty erase [whatever] to fix it when I notice the backspace key is wrong. Continue with Recommended Cookies. 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. See some explanation here https://unix.stackexchange.com/questions/131105/how-to-read-over-4k-input-without-new-lines-on-a-terminal. Do I need a thermal expansion tank if I already have a pressure tank? Additionally, the release notes say: hese notes are for ncurses 6.1, released January 27, 2018. 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. It resets all the special characters to their default values. I used # stty -icanon to disable the 4k limit, but lost the ability to use backspace (erase). Simply, plug in another functional keyboard to your existing laptop or PC and see whether its Backspace key is working or not. when you hit the "backspace" key. Reboot your computer and see if the problem is fixed or not. This one fixed it for me. 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. I know it is strange. We try our best to keep things fair and balanced, in order to help you make the best choice for you. Fortunately, you can also fix this with the stty command. 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. .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. Thus, it is wise to switch off these keys when it comes to how to get the Backspace key functioning back normally. Okay, yeah, I didn't know of this issue. (Solved! (Even though this behavior is unsafe ). Have a question about this project? 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.. I am seeing this problem, but my shell is bash. 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. David has been able to combine his passion for computing and writing in his career as a freelance writer. 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 ^? 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. @SomeCallMeTim: I was able to fix this issue by using Minty, cygwin behaves in very wierd manner at times. You can check what control characters the system uses with the stty command. to your account. I build my application image with the multi-stages build. I usually use this to fix any funky character output in my terminal. Share Improve this answer edited Jan 2, 2021 at 17:14 seminar 3 2 That should hopefully solve your issue! 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. Hello, I have the same problem. After establishing the connection, the remote shell would contain the same $TERM value, while setting it to an unsupported value is one of the reason why Backspace stops working.

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bash backspace not working