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MyASPN >> Mail Archive >> perl-win32-users
perl-win32-users
Re: display a hash...
by $Bill Luebkert other posts by this author
Aug 1 2004 2:48AM messages near this date
view in the new Beta List Site
display a hash... | RE: display a hash...
bruce wrote:

>  hi...
>  
>  i have a hash from the mysql_connect... i'd like to know if there is a quick
>  way to examine/display the contents of a hash...
>  
>  i get -->>dbh = DBI::db=HASH(0x81a15e8)

You can use Data:Dumper for just a raw look at the entire structure.

You can foreach over the keys or values in a loop if you know what
you want and it's a simple hash.

	foreach (keys %hash) {
		print "$_ = $hash{$_}\n";
	}

-- 
  ,-/-  __      _  _         $Bill Luebkert    Mailto:dbecoll@[...].net
 (_/   /  )    // //       DBE Collectibles    Mailto:dbe@[...].com
  / ) /--<  o // //      Castle of Medieval Myth & Magic http://www.todbe.com/
-/-' /___/_<_</_</_    http://dbecoll.tripod.com/ (My Perl/Lakers stuff)

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