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Re: Is there a way to disable ECHO of terminal temporarily in bash?
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From: |
Alex fxmbsw7 Ratchev |
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Subject: |
Re: Is there a way to disable ECHO of terminal temporarily in bash? |
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Date: |
Wed, 24 Mar 2021 17:56:02 +0100 |
may be looking for read -s
man tput and stty for more
On Wed, Mar 24, 2021, 17:49 Peng Yu <pengyu.ut@gmail.com> wrote:
> Hi,
>
>
> https://blog.nelhage.com/2009/12/a-brief-introduction-to-termios-termios3-and-stty/
>
> "When passwd prompts for your password, your terminal is in canonical
> mode, but ECHO is disabled."
>
> I see the above sentence. Is there a way to disable ECHO of the
> terminal temporarily in bash?
>
> --
> Regards,
> Peng
>
>