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Date:      Sat, 1 Dec 2018 22:14:25 +0000
From:      Rick Macklem <rmacklem@uoguelph.ca>
To:        Warner Losh <imp@bsdimp.com>, Rebecca Cran <rebecca@bluestop.org>
Cc:        "ish@amail.plala.or.jp" <ish@amail.plala.or.jp>, "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, "freebsd-hackers@freebsd.org" <hackers@freebsd.org>, Eugene Grosbein <eugen@grosbein.net>, Ian Lepore <ian@freebsd.org>
Subject:   Re: How to use trim command ?
Message-ID:  <YTOPR0101MB1162BEBA26D535887DE781DCDDAC0@YTOPR0101MB1162.CANPRD01.PROD.OUTLOOK.COM>
In-Reply-To: <CANCZdfprfi9XLKe5Hh6f6t6ZjCuH=rBMNugTBe5%2B_21B6se9cA@mail.gmail.com>
References:  <20181201.011411.2100982142219259108.ish@amail.plala.or.jp> <1543622218.1860.169.camel@freebsd.org> <f0b6c70d-0184-b4c0-30bc-68f318c52d57@grosbein.net> <5281174.XOh7uYVVfo@photon.int.bluestop.org>, <CANCZdfprfi9XLKe5Hh6f6t6ZjCuH=rBMNugTBe5%2B_21B6se9cA@mail.gmail.com>

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Warner Losh wrote:
>Rebecca Cran wrote:
>> On Friday, 30 November 2018 17:36:01 MST Eugene Grosbein wrote:
>> > 01.12.2018 6:56, Ian Lepore wrote:
>>
>> > newfs destroys data too, cat > /dev/da0 does this too,
>> > add the name "dd" itself does not imply data destruction.
>>
>> > Can you invent better name?
>>
>> 'discard'?
>>
>
>That's a good name. trim has the unfortunate collision with the perl 'trim=
'
>function and similar things that I didn't think of when I recommended it.
>It's also nicely technology agnostic.

What about something with "ssd" in it, like "ssdbulkerase" or "ssderaseall"=
?

rick




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