I have a text script where I have to set the same values for different "nodes". The nodes are 1,2,3,4 and 5. The nodes can change everytime I run the script so I input them manually everytime I run it. How do I get it to cycle through the different nodes? I know this is simple but it's been a while since I use Perl.

#!/usr/bin/perl 

$node_number = [1,2,3,4,5];


while ($node_number) {
print <<EOF;

node = $node_number
ccu = 5
ccu2 = 9
tacaf = y
enable = y
sync = 8

EOF
$node_number++
}
[download]

The output should print:

node = 1
ccu = 5
ccu2 = 9
tacaf = y
enable = y
sync = 8

node = 2
ccu = 5
ccu2 = 9
tacaf = y
enable = y
sync = 8 

node = 3
ccu = 5
ccu2 = 9
tacaf = y
enable = y
sync = 8

node = 4
ccu = 5
ccu2 = 9
tacaf = y
enable = y
sync = 8

node = 5
ccu = 5
ccu2 = 9
tacaf = y
enable = y
sync = 8
[download]

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