Date: Mon, 25 Nov 2002 23:57:35 -0600 (CST) From: Conrad Sabatier <conrads@cox.net> To: "David S. Jackson" <deepbsd@earthlink.net> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: xargs -J Message-ID: <XFMail.20021125235735.conrads@cox.net> In-Reply-To: <20021125221003.A19207@sylvester.dsj.net>
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On 26-Nov-2002 David S. Jackson wrote: > Hi, > > I've been trying to use |xargs -J [] mv [] [].suffix > > but to no avail. > > I've tried |xargs -J mv \[\] \[\].suffix and variations but that > doesn't seem to work either. It seems to work fine with the -i > command under GNU xargs, but not under Freebsd. > > An example would be > > $ touch one two three > $ ls one two three | xargs -J [] mv [] [].suffix > > I should now have one.suffix two.suffix three.suffix. At least, > that's what happens with GNU and the -i \{\}. (FreeBSD manpage says > to use -J [] without escapes though.) > > Can anyone lend me a clue here please? I think what you want here is -I instead of -J. -I allows for multiple replacements, whereas -J does not. Also, I'd suggest using something other than [] as your placeholder, as those characters have a special meaning in the shell. Using something simple, like %, as the man page illustrates. -- Conrad Sabatier <conrads@cox.net> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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