You're calling glob, which expands file name arguments. Since they're unquoted, each of the "file names" is returned to you separately. Your code is equivalent to:
my $x;
while (defined($x = CORE::GLOBAL::glob('hello there how are you', 0)))
+ {
    print "$x\n";
}

[download]
Had you had wildcards in there, they would have been expanded as well.

In reply to Re: Sort of like a file handle, but not by bikeNomad
in thread Sort of like a file handle, but not by DeusVult

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