I've got a pretty good grasp of typeglobs and filehandles but one thing I don't get is the difference between:
my $fh = *STDOUT; and
my $fh = \*STDOUT;
The first one places a filehandle directly into the contents of $fh while the second puts a reference to a filehandle into it. I'm with you there. But what's the practical difference between the two assignments? Is there ever a reason for using one over the other?
For example, the line below works with both cases above:
print $fh "What the?";
Similarly, the
open function works just as well with either kind of indirect filehandle assignment. Thanks again, Monks. I'll make my
donation in advance.
$PM = "Perl Monk's";
$MCF = "Most Clueless Friar Abbot Bishop";
$nysus = $PM . $MCF;
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