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From: Rusty Russell <rusty@rustcorp.com.au>
To: David Howells <dhowells@redhat.com>
Cc: dhowells@redhat.com, herbert@gondor.hengli.com.au, pjones@redhat.com,
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Subject: Re: [PATCH 1/2] modsign: don't use bashism in sh scripts.
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Date: Tue, 02 Oct 2012 11:54:51 +0930
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David Howells <dhowells@redhat.com> writes:

> Rusty Russell <rusty@rustcorp.com.au> wrote:
>
>> -    source ./.config
>> +    . ./.config
>
> Does that make a difference?

It does on Ubuntu, where /bin/sh => dash.  "source" is a bashism.

Cheers,
Rusty.