bash backspace not working

Note that Docker is not mentioned by the user. 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. (Yes! Added on Jan 19 2014. Share Improve this answer Follow answered Apr 11, 2015 at 10:06 Kunal Kapadia 151 1 1 Add a comment 4 Thank you, this worked for me -- previously, in Vim, my backspace key was moving back along the line but was not clearing the letters until I started typing. How could this behavior be fixed so backspace removes character instead of adding these characters? Why do small African island nations perform better than African continental nations, considering democracy and human development? Logged in to "-bash", not to "bash". Facing Problem in Ksh Shell - Backspace is Not Working Thanks for contributing an answer to Ask Ubuntu! Is a PhD visitor considered as a visiting scholar? An example of data being processed may be a unique identifier stored in a cookie. Surly Straggler vs. other types of steel frames. If so, how close was it? US, UK etc. How do I print colored text to the terminal? Your backspace key may be broken due to a bad mapping which has been loaded into Vim. If it was never working then try what tylerl suggested. 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. Fortunately, you can also fix this with the stty command. Does Counterspell prevent from any further spells being cast on a given turn? rev2023.3.3.43278. Is there a proper earth ground point in this switch box? 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. My backspace did nothing, when it should have sent a destructive delete. Basically, each time you hit backspace your cursor is moved to the beginning of the text field. I tried stty erase '^?' Best Terminal for cygwin. I don't want to apply a bandaid by setting TERM variables to something other than what was working before my mishap. 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. Super User is a question and answer site for computer enthusiasts and power users. I noticed this using gVim in Windows. 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. Re: del and backspace no longer work. ether@jolteon MSYS /w [still broken rendering] The Linux console keyboard layout assigns keysym Delete to keycode 14 and keysym Remove to keycode 111. The Linux Keyboard HOWTO: Delete and Backspace Browse other questions tagged. I found a solution to a problem that presented like the one above. Do new devs get fired if they can't solve a certain bug? One correction to the information, is of their suggestion (for XTerm): While this will get XTerm to send the right character, and change stty to have backspace as ^?, it will still erroniously report ^H as backspace under some occasions, breaking i.e. The reason for this is because many Linux distro's ship with pre-made vimrc files which set some common options. ctrl-v and then right arrow prints ^[[C but the shell doesn't seem to re-render the line correctly when used without it. I posted previously on SQLPLUS having a really unfriendly user interface, but with this problem makes it even worse. Vi/Vim - Backspace Not Working - ShellHacks Is it with the keyboard or with the laptop? Assuming you're using gnome-terminal as emulator, open the Edit manu and click on Profile preferences. You'll see what code is sent as "erase". you tell athena what to expect for the backspace key. [rendering fine] I tried vt100. 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 . host was set to rxvt-unicode-256color. Backspace does not work in Cygwin - Super User The simplest fix by far. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. Esc, Enter, and Spacebar are prone to stop operating altogether with backspace, which is very common. What video game is Charlie playing in Poker Face S01E07? The -a flag will give a human-readable output of the control characters. This answer is specific to running is a Docker container and will not help in the OP's environment. If it is set to "^C" or "^\" it is your problem. 1) On your keyboard, press the Windows logo key and R at the same time to invoke the Run box. How does Java process the backspace terminal control character? Backspace versus Delete On a Windows keyboard, the backspace key deletes characters. 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. 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. This is a big hope to restore the keys functionality to Chrome and other applications. 2. Thanks for pointing out the shortcomings of my previous answer. 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. Fix backspace/delete when ssh'ing into Linux machines terminal had problems with some control characters. The best answers are voted up and rise to the top, Not the answer you're looking for? Simply run Cygwin setup again and reinstall termcap and terminfo. For example on my Arch Linux system I have /usr/share/vim/vimfiles . Ive heard many people complaining about the backspace key not working properly on Discord and this is the Discord glitch. Using indicator constraint with two variables, How do you get out of a corner when plotting yourself into a corner, Identify those arcade games from a 1983 Brazilian music video, Trying to understand how to get this basic Fourier Series, Redoing the align environment with a specific formatting. Can you give more details of how you installed and invoked Cygwin, and where exactly the backspace key fails to work? indent autoindent eol () start CTRL-W CTRL-U . Thanks for contributing an answer to Super User! Let know if my zshrc (at the bottom) is incorrect or if there are incompatible plugins or keybinds listed. BackSpace and Delete Configuration for Linux (VT, xterm, bash, tcsh when in a cygwin, how can I display the windows folder where cygwin is installed? I'd like to fix this frequent problem where the shell on a remote server thinks my terminal's backspace key is ^? Acidity of alcohols and basicity of amines. Manage Settings Not working means when I tap the backspace it prints a white space in the terminal. FWIW, I tried rebuilding bash locally (first time, so hopefully it's OK) and it seems to fix the issue. I found this one that worked for me. It's almost like the CMD shell that Cygwin is bound to is failing to interpret cursor movement. You can check what control characters the system uses with the stty command. Check for the updates or try to quit and reset your Excel. If it says "^H," then it uses the older Backspace character. Google has wittingly removed this shortcut, beginning from version 52. If you hit ^L you can see that backspace IS working. Once I copied the "cygwin" file to this location, the bash shell backspace key worked fine, as did tab and others. #generic-linux, #linux. But only on Windows 8.1 using TERM=screen-256color or TERM=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. Thank you for the information. 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. Anyway I found this post, which lead me to the solution for my install. Is there a single-word adjective for "having exceptionally strong moral principles"? The best answers are voted up and rise to the top, Not the answer you're looking for? Rebuild bash can fix the problem. I can confirm the error. 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. And when I press Ctrl + backspace the output is ^H. I get space when i hit backspace on both minty terminal as well as cygwin terminal, @Rachel Did you ever resolve this? Just happened for me as well. Once you press [ENTER] you should be able to press your [BACKSPACE] key and have it backspace/delete whatever you typed. Many SSH clients let you modify the setting that controls how the Backspace (or delete) key functions. Just to chime in the new ssp changes break building ncurses, undefined references to FILE in ssp/stdio.h and ssp/whar.h. for Backspace. 4 Ways to Recover From a Crashed or Frozen X Server on Linux Now, if you restart your vscode or terminal inside the vscode, TERM will reset to default and the problem will occur again. 4. Ok, I had this issue with manually updating a Cygwin install. [SOLVED] Backspace not working!!!!! - UNIX Whether it is hardware or software. @Alexpux, what's wrong with _FORTIFY_SOURCE=2? Why do academics stay as adjuncts for years rather than move around? If this is the reason, you will have to run your antivirus or antimalware software to get rid of the malware. All keys seems work correctly for me. Ctrl Z now works. It's like the shell reads the keys correctly but not able to re-render the input line correctly. How to concatenate string variables in Bash, Git is not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools). 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. Confirm it fixes the crash for me, thanks. Console applications read ASCII sequences, not keysyms. Ask Ubuntu is a question and answer site for Ubuntu users and developers. 6,402, 678 Maybe key mapping.

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