I beleive you can just declare $fix in the scope of the FOO package instead of the sub. The following appears to do what you want. 

use strict;
use warnings;


{
  package FOO;
  my $fic;
  
  sub Principal::bof {
      $fic = "toto";
      bof2();
  }
  
  sub bof2 {
      print $fic;
  }
}

Principal::bof();

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___________
Eric Hodges

In reply to Re: accessing $var problem due to package and subs by eric256
in thread accessing $var problem due to package and subs by secret

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