Date: Tue, 22 Jun 2010 02:03:08 +0100 From: RW <rwmaillists@googlemail.com> To: freebsd-questions@freebsd.org Subject: Re: .sh for loop Message-ID: <20100622020308.5615337c@gumby.homeunix.com> In-Reply-To: <4C1FF3A0.7010902@comclark.com> References: <4C1F4B4C.2000006@comclark.com> <AANLkTinB6FkugAD0GXlF3t-n5dbX39nstbxSxlCxiHje@mail.gmail.com> <4C1F6746.4050400@comclark.com> <AANLkTikKLcQMazEw3NzmYZgLlwVa016lXqwTTFExX4BH@mail.gmail.com> <4C1FF3A0.7010902@comclark.com>
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On Tue, 22 Jun 2010 07:20:00 +0800
Aiza <aiza21@comclark.com> wrote:
> > test "$name" = "${path}/${group}*" && continue
> > [ -z "${found_list}" ] && found_list="${name}" ||
> I had not known about the 'test' command.
> You have taught me something new.
In case you're not aware, [ -z "${found_list}" ] is also using
test. /bin/test and /bin/[ are hard-linked. So the following are the
same:
test "$name" = "${path}/${group}*" && continue
[ "$name" = "${path}/${group}*" ] && continue
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