Re^2: What is this line doing in the perl script?


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Re^2: What is this line doing in the perl script?

by codeacrobat (Chaplain)

on Aug 25, 2010 at 18:54 UTC ( [id://857273]=note: print w/replies, xml )

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in reply to Re: What is this line doing in the perl script?
in thread What is this line doing in the perl script?

You are missing the tilde in the match.
Should've been:

use strict;
use Data::Dumper;
my @list = ("abcdef" =~ /(.)./g);
print Dumper \@list;
(my ($first)) = @list;
print "$first\n";

# in one step
(my $first) = ("abcdef" =~ /(.)./g);
[download]

print+qq(\L@{[ref\&@]}@{['@'x7^'!#2/"!4']});

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