Why do I have to call the find_all_links function with no arguments to it so my @links array gets filled?
Perhaps you were distracted by the multi-line statement?

This: 

my @links = map {$_->text} grep {$_->text =~ m/^\d+$/}
$mech->find_all_links();

[download]

is equivalent to this: 

my @links = map {$_->text} grep {$_->text =~ m/^\d+$/} $mech->find_all
+_links();

[download]

(When I first read the original, I didn't see the lack of semicolon on line 1, which made me think it was an example from Damian's time reversed variables.)

Then read right to left.

-QM
--
Quantum Mechanics: The dreams stuff is made of

In reply to Re^3: How can I retrieve the link with the highest number in it using Perl? by QM
in thread How can I retrieve the link with the highest number in it using Perl? by virtus

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