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From:   Junio C Hamano <gitster@pobox.com>
To:     Bagas Sanjaya <bagasdotme@gmail.com>
Cc:     git@vger.kernel.org, =?utf-8?Q?Ren=C3=A9?= Scharfe <l.s.r@web.de>,
        Jeff King <peff@peff.net>
Subject: Re: [PATCH] archive: add test testing MIME for created archive
 through compression filter
References: <20211011112712.475306-1-bagasdotme@gmail.com>
Date:   Mon, 11 Oct 2021 08:48:53 -0700
In-Reply-To: <20211011112712.475306-1-bagasdotme@gmail.com> (Bagas Sanjaya's
        message of "Mon, 11 Oct 2021 18:27:13 +0700")
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Bagas Sanjaya <bagasdotme@gmail.com> writes:

> +	cat >expect <<EOF &&
> +HEAD.tar.bz2: application/x-bzip2; charset=binary
> +HEAD.tar.gz:  application/gzip; charset=binary
> +HEAD.tar.xz:  application/x-xz; charset=binary
> +EOF

Use <<-EOF and you can align here-document to the script.

> +	file -i HEAD.tar.bz2 HEAD.tar.gz HEAD.tar.xz 2>/dev/null >actual &&

This looks super un-portable.

  https://pubs.opengroup.org/onlinepubs/9699919799/utilities/file.html