From: Jeff King <peff@peff.net>
To: Junio C Hamano <gitster@pobox.com>
Cc: Michael J Gruber <git@drmicha.warpmail.net>,
Git Mailing List <git@vger.kernel.org>
Subject: Re: POSIX woes in t7810.87: dash bash or bash dash?
Date: Mon, 20 Jun 2011 19:24:25 -0400 [thread overview]
Message-ID: <20110620232425.GA617@sigill.intra.peff.net> (raw)
In-Reply-To: <7voc1sb2hr.fsf@alter.siamese.dyndns.org>
On Mon, Jun 20, 2011 at 02:46:08PM -0700, Junio C Hamano wrote:
> diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
> index 69bd576..6379ad6 100755
> --- a/t/t7810-grep.sh
> +++ b/t/t7810-grep.sh
> @@ -658,9 +658,9 @@ test_expect_success LIBPCRE 'grep -P -v pattern' '
> '
>
> test_expect_success LIBPCRE 'grep -P -i pattern' '
> - {
> - echo "hello.c: printf(\"Hello world.\n\");"
> - } >expected &&
> + cat >expected <<-EOF &&
> + hello.c: printf("Hello world.\n");
> + EOF
Do you need to quote EOF to suppress expansion in the here document?
Both bash and dash seem to pass unknown backslash-escapes like "\n"
through unharmed, but I don't know if that is portable (they do both
munge known escapes like "\\", of course).
-Peff
next prev parent reply other threads:[~2011-06-20 23:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-20 9:58 POSIX woes in t7810.87: dash bash or bash dash? Michael J Gruber
2011-06-20 11:04 ` Jonathan Nieder
2011-06-20 17:13 ` Jeff King
2011-06-20 21:46 ` Junio C Hamano
2011-06-20 23:24 ` Jeff King [this message]
2011-06-20 23:31 ` Junio C Hamano
2011-06-21 0:21 ` Jeff King
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110620232425.GA617@sigill.intra.peff.net \
--to=peff@peff.net \
--cc=git@drmicha.warpmail.net \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).