Re: dumping a hash

You almost had it. Data::Dumper wants a reference to the hash, not the hash itself.

%hash = (this => "one", that => two);
print Dumper (\%hash);
[download]

Comment on Re: dumping a hash Download Code

Replies are listed 'Best First'.
Re^2: dumping a hash by imp (Priest) on Aug 08, 2006 at 23:36 UTC
Also note that it should be `%hash = (this => "one", that => two);` [download] Instead of `%hash = {this => "one", that => two};` [download] You use {} to initialize a hash reference, and () to initialize an actual hash.	[reply] [d/l] [select]