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| From: | Thomas Dickey |
| Subject: | Re: new line added to a variable passed to a macro |
| Date: | Mon, 26 Mar 2007 06:04:15 -0400 (EDT) |
On Mon, 26 Mar 2007, Andreas Schwab wrote:
Vincent Torri <address@hidden> writes:off topic : is it better to use ${have_ecore_con} or $have_ecore_con ?It does not really matter, but the former is more robust.
That's contradictory (you should be able to explain it better).
For instance, using "${have_ecore_con}" lets you script things like
"${have_ecore_con}name", which are not possible without the braces.
--
Thomas E. Dickey
http://invisible-island.net
ftp://invisible-island.net
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