Subject: Re: [RFC/PATCHv2] submodule: add ability to configure update command

From: Chris Packham <[email-masked]>
Date: Tue, 02 Jul 2013 21:59:17 +1200

On 02/07/13 04:48, Junio C Hamano wrote:
> Chris Packham <[email-masked]> writes:
> 
>> +			!*)
>> +				command="$(expr "$update_module" : '!\(.*\)')"
> 
> 	command=${command#!}
> 

Thanks, expr was my attempt to avoid using a ${command:1} bash-ism. v3
on it's way.