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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