From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
To: Ray Andrews <rayandrews@eastlink.ca>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: quick and dirty test for empty directory
Date: Wed, 16 Nov 2022 17:23:05 +0100 [thread overview]
Message-ID: <CAN=4vMpvUnyaFOqq+PVzt_dvjetTzpnWGy39b=t8T_g987VfDA@mail.gmail.com> (raw)
In-Reply-To: <620799bc-8224-7cf3-b1c5-2ae5467f0a98@eastlink.ca>
On Wed, Nov 16, 2022 at 5:18 PM Ray Andrews <rayandrews@eastlink.ca> wrote:
>
> Best advice googling for such a test is this:
>
> [ -d "$dir" ] && [ -n "$(ls -A $dir)" ] # If true,
> dir isn't empty.
Try this:
[[ -n $dir(#qNF) ]] && print -r -- "$dir is a non-empty directory"
This requires extended_glob.
Roman.
next prev parent reply other threads:[~2022-11-16 16:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-16 16:17 Ray Andrews
2022-11-16 16:23 ` Roman Perepelitsa [this message]
2022-11-16 18:00 ` Ray Andrews
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