On Monday 24 September 2007, Donnie Berkholz wrote:
> On 09:38 Mon 24 Sep , Richard Brown (rbrown) wrote:
> > if [ ! -n "$(readlink ${ROOT}usr/bin/ruby)" ] ; then
> > ${ROOT}usr/sbin/ruby-config ruby${SLOT/./}
> >
> > if [ ! -n "$(readlink ${ROOT}usr/bin/ruby)" ] ; then
> > ${ROOT}usr/sbin/ruby-config ruby${SLOT/./}
> > fi
>
> ROOT can have spaces in it too.
this is why the form:
[[ -n $(readlink "${ROOT}"usr/bin/ruby) ]]
is preferred ... much easier to read and no nested quotes
-mike
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