Tony wrote:
>
> Seems that glob needs to be defined manually with perlcc but with the perl
> interpreter glob is already defined.
>
> If anyone has additional information to educate me a little more on this
> 'glob' issue I'd appreciate it.
>
> Hope this helps someone.
>
> Tony
the reason is because the expression inside your <> operator is not a simple
scalar value($a[0] or $a{'hi'} also doesn't qualify as a simple scalar
value) or a file handle. whenever Perl sees that, it calls the glob()
function internally. the glob() function is, however, only an extension to
the File::Glob module. when you run your script from Perl, Perl knows all
that and loads the stuff internally for you. no problem. when you use
perlcc, it doesn't know that so you have to give it a hint of where to find
the glob() function. the addition of 'use File::Glob' is good enought a
hint for perlcc. for more of this:
perldoc perlop
and then check out the I/O operators section
david
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