On Feb 7, Jeff 'japhy' Pinyan said:
> ($func, $fname, @args) = (
> "UCM::ucmPiperNewsDB",
> \&UCM::ucmPiperNewsDB,
> $file, uc("INTERNET_$env"), $script,
> );
>
> print "Simulating $func(@args)\n";
I was trying to avoid the multiple variables, and specifically having
to change two strings/variables where there is really only one value
(since this might end up being a big if (why no switch/case?) so
I will cut and pasto. This solution does work.
> $fname->( @args );
Will the subroutine be called as if I had used &subroutine? I don't
see how it could since I am passing parameters, but I don't want
to execute it that way (without it's own parameter stack) so I want
to be sure. I read about this in perldoc perlsub but couldn't find
this detail. Also, if I did want it to be called as &subroutine
(not that I would), how would I specify this?
When I use uc( "INTERNET_$env_NEWS" ), the result is "INTERNET_".
I have to use "INERNET_${env}_NEWS". Is that a bug or a feature,
and if a feature, what is the feature?
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