From: Marc MERLIN <marc@merlins.org>
To: ronnie sahlberg <ronniesahlberg@gmail.com>
Cc: john terragon <jterragon@gmail.com>,
Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: btrfs on software RAID0
Date: Mon, 5 May 2014 15:06:13 -0700 [thread overview]
Message-ID: <20140505220613.GW10159@merlins.org> (raw)
In-Reply-To: <CAN05THTVtGp=R_xJg5_1OgmbDEonFSUgza-r0UGWyuuORmYSZg@mail.gmail.com>
On Mon, May 05, 2014 at 02:42:53PM -0700, ronnie sahlberg wrote:
> start-btrfs-dmcrypt :
> ...
> echo "$pwd" |
> ...
>
> Hmmm. This makes the plaintext password visible in ps output.
> It is probably better to pass this in by redirecting a file to stdin.
echo is built in, it will not show up in ps.
Either way, the password management is a placeholder, the script I
actually use is different and custom to my own use.
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
next prev parent reply other threads:[~2014-05-05 22:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-05 20:51 btrfs on software RAID0 john terragon
2014-05-05 21:25 ` Marc MERLIN
2014-05-05 21:42 ` ronnie sahlberg
2014-05-05 22:06 ` Marc MERLIN [this message]
2014-05-05 22:21 ` john terragon
2014-05-06 7:02 ` john terragon
2014-05-07 9:01 ` Marc MERLIN
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