My question is how can I make them evaluated ?

The problem is this line of code:

$c->{Anchor}{to}='$3 |$2| *$1*';
Use double quotes to get variable interpolation: 
$c->{Anchor}{to} = "$3 |$2|*$1*";

[download]

My mistake. I didn't fully understand the question.

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: how to evaluate a variable in a string? by sauoq
in thread how to evaluate a variable in a string? by Anonymous Monk

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