Re: [gentoo-dev] Re: use_echo() as a universal '?:' operator-like function

[Michał Górny]

On Sat, 11 Sep 2010 20:26:17 +0200
Francesco R <viv...@gmail.com> wrote:

> echo $(use_case useA,echoA useB,echoB ,echoC)

I would personally rather use:
echo $(use_case useA,echoA useB,echoB echoC)

but AFAICS your implementation should support both.

PS I suggest using [[ -z ${u} ]] instead.

-- 
Best regards,
Michał Górny

<http://mgorny.alt.pl>
<xmpp:mgo...@jabber.ru>

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