I'm looking to create a webutils package as an assignment. The purpose is because I have several scripts using the same code and I would like to condense it to make it a bit more efficient and less redundant. I would like to create global variables. I am looking for code examples. What I have so far: 
#!/usr/bin/perl

package WebUtil

sub http_header {
  CGI::header();
}

sub html_header {
  return "<!DOCTYPE html>;
}

sub start_app {
  $WebUtil::dbh
  my($db) = @_;
  $dbh = DBI->connect("dbi:mysql:cmd",$userid,$password);
    return $dbh;
}

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Thank you!

In reply to Creating a webutil mod/package by perlgurl1020

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