To populate your hash, change 

$words{$key} .= exists $words{$key} ? "$val" : $val;

[download]

to 

$words{$key} = $val;

[download]

-- Ken

In reply to Re: Compare two file text input, compare it, replace and write new file by kcott
in thread Compare two file text input, compare it, replace and write new file by wa2nlinux

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