The Computer Oracle

How to reset a broken TTY?

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Chapters
00:00 Question
00:38 Accepted answer (Score 20)
01:06 Answer 2 (Score 47)
01:23 Answer 3 (Score 20)
01:36 Answer 4 (Score 11)
02:11 Thank you

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Full question
https://superuser.com/questions/640338/h...

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Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...

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Tags
#linux #unix #terminal #tty

#avk47



ANSWER 1

Score 54


Usually, running reset resets the terminal. Some key bindings from .inputrc might be lost, though.




ANSWER 2

Score 26


You can try the ANSI reset command:

printf "\033c"



ACCEPTED ANSWER

Score 22


Run echo ^v^o, that is echo and then Ctrl-v and then Ctrl-o, Enter. You will not see the Ctrl-v. It will display as echo ^O. Ctrl-v sets it into verbose mode, passing through control characters, and the Ctrl-o will reset the terminal.




ANSWER 4

Score 14


My terminal didnt display any characters I typed. None of the other tricks worked. This one works:

stty sane

Worked for me. I sometimes have a terminal in an unresponsive state, but none of the other suggestions could give me the output back again. The other suggestions I tried, but didn't work:

echo ^v^o
reset
printf "\033c"

Source: https://unix.stackexchange.com/a/79686/53236