2008/4/22, Richard Hughes <[EMAIL PROTECTED]>:
> On Tue, 2008-04-22 at 23:18 +0200, Michael Biebl wrote:
> > ${var}
>
> +1
The relevant documentation is
http://www.faqs.org/docs/bashman/bashref_29.html#SEC29
FWIW I prefer the shorter $var (less typing), and only use braces when
absolutely necessary (string manipulation, $var is followed by a
character that is not to be interpreted as part of the variable name).
Cheers,
Michael
--
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?
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