From: Johannes Sixt <j6t@kdbg.org>
Date: Tue, 22 Dec 2015 20:34:42 GMT
Subject: Re: [PATCH 07/10] t5100-mailinfo.sh: use the $( ... ) construct for command substitution
Message-ID: <5679B3E2.7090406@kdbg.org>
In-Reply-To: <567997E4.1000700@kdbg.org>

Am 22.12.2015 um 19:35 schrieb Johannes Sixt:
> Am 22.12.2015 um 16:27 schrieb Elia Pinto:
>> -for mail in `echo 00*`
>> +for mail in $(echo 00*)
>
>> -for mail in `echo rfc2047/00*`
>> +for mail in $(echo rfc2047/00*)
>
> True, these are equvalence transformations. But a better way to get rid
> of the back-quotes is to write these lines as
>
> for mail in echo 00*
> for mail in echo rfc2047/00*

Ahem... both of these lines without the 'echo', of course!

>
> No?
>
> -- Hannes
>