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  • Great explanation ! even though I don't fully understand :-) One more question, is there a way to get ^[[A back after ssh ? Commented Dec 24, 2019 at 13:30
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    For background, see unix.stackexchange.com/a/444270/5132 , unix.stackexchange.com/a/465308/5132 , and their further reading. Commented Dec 24, 2019 at 13:54
  • @JdeBP, How did you convert my text "Ctrl" into a symbol ? Commented Dec 24, 2019 at 16:54
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    If you edit your answer, you'll see something like <kbd>Ctrl</kbd> which becomes Ctrl specially marked when saved (doesn 't work in comments though). Commented Dec 24, 2019 at 17:24