I saw your update, but I'll add my comment anyway... If you don't want to pass lots of variables to a subroutine, try an anonymous lexical sub that builds a closure over your current variable set, like (untested):
{
  my $block2 = sub {
                      # Block 2 code
                   };
  if ( $condition1 ) {
    if ( $condition2 ) {
        # Block1
    }
    else {
        &$block2();
    }
  }
  else {
      &$block2();
  }
}

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In reply to Re: Better solution for code reduction? by chb
in thread Better solution for code reduction? by Limbic~Region

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