From: Roman Perepelitsa <roman.perepelitsa@gmail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Ray Andrews <rayandrews@eastlink.ca>, Zsh Users <zsh-users@zsh.org>
Subject: Re: (N) defaults to whole directory listing
Date: Sat, 30 Jan 2021 11:50:23 +0100 [thread overview]
Message-ID: <CAN=4vMop86hkyYMaBkF-tJaVRaN5Z28gJLqL9tSdy-uy1DNMgg@mail.gmail.com> (raw)
In-Reply-To: <CAH+w=7bN7miEudLZcLknDQH3im=u8CCe_3GUqtEJMtyidV8bUg@mail.gmail.com>
On Fri, Jan 29, 2021 at 8:04 PM Bart Schaefer <schaefer@brasslantern.com> wrote:
>
> On Fri, Jan 29, 2021 at 7:33 AM Roman Perepelitsa
> <roman.perepelitsa@gmail.com> wrote:
> >
> > print -rC1 -- no_such_file(N)
> >
> > This will print `no_such_file` if such file exists and will do nothing
> > otherwise.
>
> Not precisely nothing ... it will print a newline.
If the file doesn't exist, the command is equivalent to this:
print -rC1 --
This command doesn't print anything.
Roman.
next prev parent reply other threads:[~2021-01-30 10:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-29 15:24 Ray Andrews
2021-01-29 15:33 ` Roman Perepelitsa
2021-01-29 17:01 ` Ray Andrews
2021-01-29 17:52 ` Lawrence Velázquez
2021-01-29 19:52 ` Ray Andrews
2021-01-29 18:47 ` Bart Schaefer
2021-01-29 19:04 ` Bart Schaefer
2021-01-30 10:50 ` Roman Perepelitsa [this message]
2021-01-30 15:00 ` Beverly Pope
2021-06-18 10:24 ` Why does >&- produce an error message when connected to a builtin? (was Re: (N) defaults to whole directory listing) Marlon Richert
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