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Re: [Help-bash] How to redirect tty to /dev/null?
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From: |
Greg Wooledge |
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Subject: |
Re: [Help-bash] How to redirect tty to /dev/null? |
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Date: |
Tue, 3 Sep 2019 13:56:15 -0400 |
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User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Tue, Sep 03, 2019 at 06:48:59PM +0100, Stephane Chazelas wrote:
> $ bsdtar --passphrase '' -xOf a.zip a
> bsdtar: Empty passphrase is unacceptable
>
> (I'm surprise bsdtar doesn't support passing passphrase via the
> environment either).
Perhaps it's because BSD systems have the initial environment of every
process visible in 'ps e' output.