David Olbersen wrote: > Eric, > > Use Data::Dumper, it'll do this very well if it's just for debugging purposes. > > Check out the documentation on cpan.org: > > http://search.cpan.org/author/JHI/perl-5.8.0/ext/Data/Dumper/Dumper.pm > > or `man Data::Dumper` if you're on a UNIX machine. > > -------------------------- > David Olbersen > iGuard Engineer > 11415 West Bernardo Court > San Diego, CA 92127 > 1-858-676-2277 x2152 > > > -----Original Message----- > > From: Eric Walker [mailto:[EMAIL PROTECTED] > > Sent: Thursday, April 03, 2003 11:37 AM > > To: [EMAIL PROTECTED] > > Subject: HASH PRINTING > > > > > > I have a HASH with a mixture of single, double and triple layers. > > exampl hash of hash of array's etc.... > > I try to dump and see values of the entire db but I get pointers and > > memory addresses. Below is my code Please help. > > > > foreach my $item (keys %hData){ > > print ("$item: $hData{$item}\n"); > > } > > > > Thanks > > Eric > > > > > > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED]
I don't know if I am reading the data dumper help code right but it seems you have to provide a list of the hash keys to get the values. I need a way to just print out all keys and values no matter how many levels of hierachy there may be in the hash. Thanks Eric
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