From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Oct 2021 15:48:53 GMT
Subject: Re: [PATCH] archive: add test testing MIME for created archive through compression filter
Message-ID: <xmqqpmsbd0ka.fsf@gitster.g>
In-Reply-To: <20211011112712.475306-1-bagasdotme@gmail.com>

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