A second loop:
foreach $KEYS ( keys %Data){
print "Key1 data :\n";
map{ print $_,"\n" } @{$Data{$KEYS}{key1}};
}
Jos�.
-----Original Message-----
From: Marija Silajev [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 11, 2002 2:43 PM
To: Perl
Subject: printing hash of a hash
Hi,
I create a hash like following:
$Data{$KEYS} = { key1 => [@array1],
key2 => [@array2],
};
with:
foreach $KEYS ( keys %Data){
print "Key1 data : @{$Data{$KEYS}{key1}}\n";
}
I manage to print the whole @array1 in one line like:
Key1 data : 4321 432 765 341
and i would like it to look like
Key1 data :
4321
432
765
341
I still didn'n manage to get it like this.
Thanks in advance for help.
Marija
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