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Re: Support cross-testing (version 3)
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: Roland McGrath <roland at hack dot frob dot com>, <libc-alpha at sourceware dot org>
- Date: Fri, 02 Nov 2012 18:50:47 +0100
- Subject: Re: Support cross-testing (version 3)
- References: <Pine.LNX.4.64.1210242035130.14661@digraph.polyomino.org.uk><20121024213718.0A4FC2C09B@topped-with-meat.com><Pine.LNX.4.64.1210242300040.14661@digraph.polyomino.org.uk>
"Joseph S. Myers" <joseph@codesourcery.com> writes:
> +# Remove unnecessary newlines from a Bourne shell command sequence.
> +remove_newlines ()
> +{
> + sed -n \
> + -e '1h' \
> + -e '2,$H' \
> + -e '${g
> + s/\([^\]\)\n/\1; /g
> + p
> + }'
> +}
That doesn't work with embedded newlines.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."