Why export TERM=ansi fixes terminal and shell emulation incompatibilities?Emacs ansi-term and term not...

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Why export TERM=ansi fixes terminal and shell emulation incompatibilities?


Emacs ansi-term and term not working well when I ssh into a remote machineWhy does $TERM var equal linux with virtual terminalsEmacs: Switching automatically to char-mode when switching to an ansi-term windowExport terminal display to PDFPassing escape sequences to shells within ansi-term in EmacsModular $TERM for different terminal emulatorsProgrammatically detect the ANSI escape code supported by terminalHow and where is $TERM interpreted?Why do terminal emulators still have screen flicker?






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I was running a arch linux container within a linux host with systemd-nspawn. The container worked perfectly, but something weird happened. The backspace would create a white space character. After googling, I found a solution:



export TERM=ansi


According to this post:
https://www.reddit.com/r/linuxquestions/comments/67kyft/ssh_backspace_prints_space_for_every_char_deleted/



The reason was:




Your terminal and your shell differed on emulation. Setting your terminal value to ansi makes your shell and terminal match.




Why is that? how does setting it to ansi fix the issue? If I check in my host machine I have: rxvt-unicode. Why setting it to rxvt-unicode doesn't fix the issue but setting it to ansi does?










share|improve this question

































    0

















    I was running a arch linux container within a linux host with systemd-nspawn. The container worked perfectly, but something weird happened. The backspace would create a white space character. After googling, I found a solution:



    export TERM=ansi


    According to this post:
    https://www.reddit.com/r/linuxquestions/comments/67kyft/ssh_backspace_prints_space_for_every_char_deleted/



    The reason was:




    Your terminal and your shell differed on emulation. Setting your terminal value to ansi makes your shell and terminal match.




    Why is that? how does setting it to ansi fix the issue? If I check in my host machine I have: rxvt-unicode. Why setting it to rxvt-unicode doesn't fix the issue but setting it to ansi does?










    share|improve this question





























      0












      0








      0








      I was running a arch linux container within a linux host with systemd-nspawn. The container worked perfectly, but something weird happened. The backspace would create a white space character. After googling, I found a solution:



      export TERM=ansi


      According to this post:
      https://www.reddit.com/r/linuxquestions/comments/67kyft/ssh_backspace_prints_space_for_every_char_deleted/



      The reason was:




      Your terminal and your shell differed on emulation. Setting your terminal value to ansi makes your shell and terminal match.




      Why is that? how does setting it to ansi fix the issue? If I check in my host machine I have: rxvt-unicode. Why setting it to rxvt-unicode doesn't fix the issue but setting it to ansi does?










      share|improve this question















      I was running a arch linux container within a linux host with systemd-nspawn. The container worked perfectly, but something weird happened. The backspace would create a white space character. After googling, I found a solution:



      export TERM=ansi


      According to this post:
      https://www.reddit.com/r/linuxquestions/comments/67kyft/ssh_backspace_prints_space_for_every_char_deleted/



      The reason was:




      Your terminal and your shell differed on emulation. Setting your terminal value to ansi makes your shell and terminal match.




      Why is that? how does setting it to ansi fix the issue? If I check in my host machine I have: rxvt-unicode. Why setting it to rxvt-unicode doesn't fix the issue but setting it to ansi does?







      terminal container systemd-nspawn






      share|improve this question














      share|improve this question











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      share|improve this question










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