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Re: suppress date() error messages?
From: |
Peter Buck |
Subject: |
Re: suppress date() error messages? |
Date: |
Tue, 23 Apr 2019 17:12:18 -0400 |
Thanks, Steeve. A brilliant solution I would never have thought
of....but which makes perfect sense now that I've seen it.
I spent some time today developing a regex to pre-test the dates, but
your solution is way more elegant. - Peter
-----Original Message-----From: Steeve McCauley <
address@hidden>To: Peter Buck <address@hidden>Cc:
coreutils@gnu.orgSubject: Re: suppress date() error messages?Date: Tue,
23 Apr 2019 08:38:37 -0500
redirect inside the $()
$ x=$(date --date="bad" +%s > /dev/null 2>&1)
$ echo $?
1
On Tue, Apr 23, 2019 at 8:05 AM Peter Buck <address@hidden> wrote:
> I have data that I know will contain a few bad dates. I want to
>
> suppress the error messages. Redirection isn't working. Is there
>
> anything I can do?
>
>
>
> coreutils version 8.28-1ubuntu1 on Ubuntu 18.04.2 LTS
>
>
>
> $ x=$(date --date="bad" +%s) > /dev/null 2>&1
>
> date: invalid date ‘bad’
>