Date: Sat, 2 Dec 2000 00:40:11 +0100 From: Cliff Sarginson <cliff@raggedclown.net> To: Mike Meyer <mwm@mired.org> Cc: Cliff Sarginson <cliff@raggedclown.net>, Larry Rosenman <ler@lerctr.org>, Daniel.Bye@uk.uu.net, questions@freebsd.org Subject: Re: Pesky file Message-ID: <20001202004011.B3898@buffy.local> In-Reply-To: <14888.13560.811822.742841@guru.mired.org>; from mwm@mired.org on Fri, Dec 01, 2000 at 05:32:08PM -0600 References: <119603073@toto.iv> <14888.4617.148599.530943@guru.mired.org> <20001201225640.A2189@buffy.local> <14888.13560.811822.742841@guru.mired.org>
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On Fri, Dec 01, 2000 at 05:32:08PM -0600, Mike Meyer wrote: > Cliff Sarginson <cliff@raggedclown.net> types: > > On Fri, Dec 01, 2000 at 03:03:05PM -0600, Mike Meyer wrote: > > > Larry Rosenman <ler@lerctr.org> types: > > > > rm -- -help > > > > > > > > or rm -i ?help > > > > > > That won't work any more than "rm *help" would. The problem with both > > > of them is that the shell expands the metacharacters, so that rm sees > > > the "-" first, so thinks it's an argument. > > You are wrong btw, "rm -- -help" will work just fine :) > > "--" is a feature of rm (and mv etc) to get around this very problem. > > Before saying "that's wont work", take 23 seconds to try it out. > > Actually, I *knew* it would work. What doesn't work is "rm -i ?help". > I thought I made it clear which of the two I was talking about in the > second paragraph of my post, which elided: > > : Just FWIW, if you happen to be on a system that doesn't recognize the > : "--" convention (or need to run a command that doesn't), you can > : >always do "rm ./-help". > > I'm sorry I wasn't explicit enough for you, Cliff. It was not obvious... > <mike > -- > Mike Meyer <mwm@mired.org> http://www.mired.org/home/mwm/ > Independent WWW/Unix/FreeBSD consultant, email for more information. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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