You might also try "stty sane".
From: amoners
I am not sure that this way can help you. There is my situation that I can
not see any input in terminal after some work gets done via spark-shell, I
used to run a command "stty echo" , and It fixed.
I am not sure that this way can help you. There is my situation that I can
not see any input in terminal after some work gets done via spark-shell, I
used to run a command "stty echo" , and It fixed.
Best,
Amoners
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