From: Eric Cook <llua@gmx.com>
To: zsh-users@zsh.org
Subject: Re: Equivalent of set -- *(DN) in sh
Date: Sun, 18 Jan 2015 15:46:06 -0500 [thread overview]
Message-ID: <54BC1B8E.5080806@gmx.com> (raw)
In-Reply-To: <CADdV=MvMtwYczr82GeYkmVwTFCKgFcbgYS71XdnHZN_JqFqzTg@mail.gmail.com>
On 01/18/2015 01:28 PM, Nikolai Weibull wrote:
> Hi!
>
> Is there any way to get the equivalent of Zsh’s
>
> set -- *(DN)
>
> in sh? Most important here would be NULL_GLOB, as, by default, sh
> simply leaves the * if there are no files to match.
>
> Thanks!
match() {
test "$#" -gt 2 && return
test -e "$1" && return
return 1
}
set --
for pat in '.[^.]*' '*'; do # *(DN) ignores . and ..
if match $pat; then
set -- "$@" $pat
fi
done
unset pat
test "$#" -gt 0 && printf '%s\n' "$@"
next prev parent reply other threads:[~2015-01-18 20:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-18 18:28 Nikolai Weibull
2015-01-18 19:07 ` Roman Neuhauser
2015-01-18 19:43 ` Nikolai Weibull
2015-01-18 20:32 ` Roman Neuhauser
2015-01-18 19:31 ` ZyX
2015-01-18 19:46 ` Nikolai Weibull
2015-01-18 20:46 ` Eric Cook [this message]
2015-01-19 15:51 ` ZyX
2015-01-19 15:55 ` ZyX
2015-01-19 16:02 ` ZyX
2015-01-19 16:16 ` ZyX
2015-01-19 21:44 ` Eric Cook
[not found] ` <54BD7ABB.5070501__36205.2317861982$1421704010$gmane$org@gmx.com>
2015-01-19 23:05 ` Stephane Chazelas
2015-01-22 7:44 ` Nikolai Weibull
[not found] ` <CADdV=MsvuSAQMJVsr17Y7g2Nfjy95CQ007opQqv-7=RHjgjaKw__35342.9068615243$1421913204$gmane$org@mail.gmail.com>
2015-01-22 15:21 ` Stephane Chazelas
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